College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 8, Problem 52GP
In 1.00 second an automatic paintball gun can fire 15 balls, each with a mass of 0.113 g, at a muzzle velocity of 88.5 m/s. Calculate the average recoil force experienced by the player who’s holding the gun.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Thor flies by spinning his hammer really fast from a leather strap at the end of the handle, letting go, then grabbing it and having it pull him. If Thor wants to reach escape velocity (velocity needed to leave Earth’s atmosphere), he will need the linear velocity of the center of mass of the hammer to be 11,200 m/s. Thor's escape velocity is 33532.9 rad/s, the angular velocity is 8055.5 rad/s^2. While the hammer is spinning at its maximum speed what impossibly large tension does the leather strap, which the hammer is spinning by, exert when the hammer is at its lowest point? the hammer has a total mass of 20.0kg.
If the room’s radius is 16.2 m, at what minimum linear speed does Quicksilver need to run to stay on the walls without sliding down? Assume the coefficient of friction between Quicksilver and the wall is 0.236.
In the comics Thor flies by spinning his hammer really fast from a leather strap at the end of the handle, letting go, then grabbing it and having it pull him. If Thor wants to reach escape velocity (velocity needed to leave Earth’s atmosphere), he will need the linear velocity of the center of mass of the hammer to be 11,200 m/s. A) If the distance from the end of the strap to the center of the hammer is 0.334 m, what angular velocity does Thor need to spin his hammer at to reach escape velocity? b) If the hammer starts from rest what angular acceleration does Thor need to reach that angular velocity in 4.16 s? c) While the hammer is spinning at its maximum speed what impossibly large tension does the leather strap, which the hammer is spinning by, exert when the hammer is at its lowest point? The hammer has a total mass of 20.0kg.
Chapter 8 Solutions
College Physics (10th Edition)
Ch. 8 - The objects shown in Figure 8.31 move together....Ch. 8 - Gliders A and B are headed directly toward each...Ch. 8 - Example 8.3 and some of the problems in this...Ch. 8 - Is the momentum of a satellite in a circular orbit...Ch. 8 - Prob. 5CQCh. 8 - A woman stands in the middle of a perfectly...Ch. 8 - (a) If the momentum of a single object is equal to...Ch. 8 - (a) When a large car collides with a small car,...Ch. 8 - When rain falls from the sky, what becomes of the...Ch. 8 - In a zero-gravity environment, can a...
Ch. 8 - A machine gun is fired at a steel plate. Is the...Ch. 8 - At the highest point in its parabolic trajectory,...Ch. 8 - A small car collides head-on with a large SUV....Ch. 8 - In which of the following collisions would you...Ch. 8 - A rifle of mass M is initially at rest, but is...Ch. 8 - Two carts, one twice as heavy as the other, are at...Ch. 8 - Two masses, M and 5M, are at rest on a horizontal...Ch. 8 - A glider airplane is coasting horizontally when a...Ch. 8 - Which of the following statements is true for an...Ch. 8 - Which of the following statements is true for an...Ch. 8 - Cart A, of mass 1 kg, is initially moving to the...Ch. 8 - Two lumps of day having equal masses and speeds,...Ch. 8 - A heavy rifle initially at rest fires a light...Ch. 8 - You drop an egg from rest with no air resistance....Ch. 8 - For each case in Figure 8.33, the system consists...Ch. 8 - For each case in Figure 8.34, the system consists...Ch. 8 - Three objects A, B, and C are moving as shown in...Ch. 8 - A 2646 lb car is moving on the freeway at 68 mph....Ch. 8 - The speed of the fastest-pitched baseball was 45...Ch. 8 - Cart A has a mass of 5 kg and is moving in the +x...Ch. 8 - The magnitude of the momentum of a cat is . What...Ch. 8 - Two figure skaters, one weighing 625 N and the...Ch. 8 - Recoil speed of the earth. In principle, any time...Ch. 8 - On a frictionless air track, a 0.150 kg glider...Ch. 8 - You are standing on a sheet of ice that covers the...Ch. 8 - On a frictionless, horizontal air table, puck A...Ch. 8 - Block A in Figure 8.36 has mass 1.00 kg, and block...Ch. 8 - A 750 kg car is stalled on an icy road during a...Ch. 8 - You (mass 55 kg) are riding your frictionless...Ch. 8 - A 4.25 g bullet traveling horizontally with a...Ch. 8 - A ball with a mass of 0.600 kg is initially at...Ch. 8 - Combining conservation laws. A 5.00 kg chunk of...Ch. 8 - Combining conservation laws. A 15.0 kg block is...Ch. 8 - Three Identical boxcars are coupled together and...Ch. 8 - On a highly polished, essentially frictionless...Ch. 8 - A 2 kg block is moving at 5 m/s along a...Ch. 8 - On a very muddy football field, a 110 kg...Ch. 8 - A 5.00 g bullet is fired horizontally into a 1.20...Ch. 8 - A hungry 11.5 kg predator fish is coasting from...Ch. 8 - Bird defense. To protect their young in the nest,...Ch. 8 - Accident analysis. Two cars collide at an...Ch. 8 - A hockey puck B rests on frictionless, level ice...Ch. 8 - A 0.300 kg glider is moving to the right on a...Ch. 8 - On a cold winter day, a penny (mass 2.50 g) and a...Ch. 8 - On an air track, a 400.0 g glider moving to the...Ch. 8 - Blocks A (mass 2.00 kg) and B (mass 10.00 kg) move...Ch. 8 - A 2 kg block is moving at a speed of 10 m/s and...Ch. 8 - A catcher catches a 145 g baseball traveling...Ch. 8 - A block of ice with a mass of 2.50 kg is moving on...Ch. 8 - Biomechanics. The mass of a regulation tennis ball...Ch. 8 - To warm up for a match, a tennis player hits the...Ch. 8 - A 150 g baseball is hit toward the left by a bat....Ch. 8 - Your little sister (mass 25.0 kg) is sitting in...Ch. 8 - A 270 caliber hunting rifle fires an 8.5 g bullet,...Ch. 8 - Calculate the location of the center of mass of...Ch. 8 - Prob. 42PCh. 8 - Three odd-shaped blocks of chocolate have the...Ch. 8 - A 2 kg stone is dropped from a 50-m-tall building....Ch. 8 - Prob. 45PCh. 8 - A 1200 kg station wagon is moving along a straight...Ch. 8 - Walking in a boat. A 45.0 kg woman stands up in a...Ch. 8 - A small rocket burns 0.0500 kg of fuel per second,...Ch. 8 - A rocket is fired in deep space, where gravity is...Ch. 8 - A rocket is fired in deep space, where gravity is...Ch. 8 - A 70 kg astronaut floating in space in a 110 kg...Ch. 8 - In 1.00 second an automatic paintball gun can fire...Ch. 8 - In a volcanic eruption, a 2400-kg boulder is...Ch. 8 - A 0.4 kg stone is thrown horizontally at a speed...Ch. 8 - A stone with a mass of 0.100 kg rests on a...Ch. 8 - A steel ball with a mass of 40.0 g is dropped from...Ch. 8 - A movie stuntman (mass 80.0 kg) stands on a window...Ch. 8 - Tennis, anyone? Tennis players sometimes leap into...Ch. 8 - A mass m is placed at the rim of a frictionless...Ch. 8 - Two identical 1.50 kg masses are pressed against...Ch. 8 - A rifle bullet with mass 8.00 g strikes and embeds...Ch. 8 - A 5.00 g bullet traveling horizontally at 450 m/s...Ch. 8 - The objects in Figure 8.49 are constructed of...Ch. 8 - Changing mass. A railroad hopper car filled with...Ch. 8 - Forensic science. Forensic scientists can measure...Ch. 8 - A 2.0 kg steel sphere is hanging from a hook by a...Ch. 8 - A blue puck with mass 0.0400 kg, sliding with a...Ch. 8 - The structure of the atom. During 19101911, Sir...Ch. 8 - Rocket failure! Just as it has reached an upward...Ch. 8 - In a common physics demonstration, two identical...Ch. 8 - A 7.0 kg shell at rest explodes Into two...Ch. 8 - A 15.0 g acorn falls from rest from the top of a...Ch. 8 - Accident analysts. A 1500 kg sedan goes through a...Ch. 8 - A block of clay is suspended as part of a...Ch. 8 - Momentum and the archerfish. Archerfish are...Ch. 8 - Momentum and the archerfish. Archerfish are...Ch. 8 - Momentum and the archerfish. Archerfish are...Ch. 8 - BIO Momentum and the archerfish. Archerfish are...
Additional Science Textbook Solutions
Find more solutions based on key concepts
1.14 Classify each of the following as a pure substance or a mixture. If a mixture, indicate whether it is homo...
Chemistry: The Central Science (14th Edition)
Which coastal area experiences the largest tidal range difference in height between the high tide and low tide?...
Applications and Investigations in Earth Science (9th Edition)
If someone at the other end of a room smokes a cigarette, you may breathe in some smoke. The movement of smoke ...
Campbell Essential Biology with Physiology (5th Edition)
Explain all answers clearly, using complete sentences and proper essay structure if needed. An asterisk (*) des...
Cosmic Perspective Fundamentals
Explain how the use of an oxygen isotope helped elucidate the chemistry of photosynthesis.
Campbell Biology (11th Edition)
1. Which parts of the skeleton belong to the appendicular skeleton? Which belong to the axial skeleton?
Human Anatomy & Physiology (2nd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- The car goes from driving straight to spinning at 10.6 rev/min in 0.257 s with a radius of 12.2 m. The angular accleration is 4.28 rad/s^2. During this flip Barbie stays firmly seated in the car’s seat. Barbie has a mass of 58.0 kg, what is her normal force at the top of the loop?arrow_forwardConsider a hoop of radius R and mass M rolling without slipping. Which form of kinetic energy is larger, translational or rotational?arrow_forwardA roller-coaster vehicle has a mass of 571 kg when fully loaded with passengers (see figure). A) If the vehicle has a speed of 22.5 m/s at point A, what is the force of the track on the vehicle at this point? B) What is the maximum speed the vehicle can have at point B, in order for gravity to hold it on the track?arrow_forward
- This one wheeled motorcycle’s wheel maximum angular velocity was about 430 rev/min. Given that it’s radius was 0.920 m, what was the largest linear velocity of the monowheel?The monowheel could not accelerate fast or the rider would start spinning inside (this is called "gerbiling"). The maximum angular acceleration was 10.9 rad/s2. How long, in seconds, would it take it to hit maximum speed from rest?arrow_forwardIf points a and b are connected by a wire with negligible resistance, find the magnitude of the current in the 12.0 V battery.arrow_forwardConsider the two pucks shown in the figure. As they move towards each other, the momentum of each puck is equal in magnitude and opposite in direction. Given that v kinetic energy of the system is converted to internal energy? 30.0° 130.0 = green 11.0 m/s, and m blue is 25.0% greater than m 'green' what are the final speeds of each puck (in m/s), if 1½-½ t thearrow_forward
- Consider the blocks on the curved ramp as seen in the figure. The blocks have masses m₁ = 2.00 kg and m₂ = 3.60 kg, and are initially at rest. The blocks are allowed to slide down the ramp and they then undergo a head-on, elastic collision on the flat portion. Determine the heights (in m) to which m₁ and m2 rise on the curved portion of the ramp after the collision. Assume the ramp is frictionless, and h 4.40 m. m2 = m₁ m hm1 hm2 m iarrow_forwardA 3.04-kg steel ball strikes a massive wall at 10.0 m/s at an angle of 0 = 60.0° with the plane of the wall. It bounces off the wall with the same speed and angle (see the figure below). If the ball is in contact with the wall for 0.234 s, what is the average force exerted by the wall on the ball? magnitude direction ---Select--- ✓ N xarrow_forwardYou are in the early stages of an internship at NASA. Your supervisor has asked you to analyze emergency procedures for extravehicular activity (EVA), when the astronauts leave the International Space Station (ISS) to do repairs to its exterior or perform other tasks. In particular, the scenario you are studying is a failure of the manned-maneuvering unit (MMU), which is a nitrogen-propelled backpack that attaches to the astronaut's primary life support system (PLSS). In this scenario, the astronaut is floating directly away from the ISS and cannot use the failed MMU to get back. Therefore, the emergency plan is to take off the MMU and throw it in a direction directly away from the ISS, an action that will hopefully cause the astronaut to reverse direction and float back to the station. You have the following mass data provided to you: astronaut: 78.1 kg, spacesuit: 36.8 kg, MMU: 115 kg, PLSS: 145 kg. Based on tests performed by astronauts floating "weightless" inside the ISS, the most…arrow_forward
- Three carts of masses m₁ = 4.50 kg, m₂ = 10.50 kg, and m3 = 3.00 kg move on a frictionless, horizontal track with speeds of V1 v1 13 m 12 mq m3 (a) Find the final velocity of the train of three carts. magnitude direction m/s |---Select--- ☑ (b) Does your answer require that all the carts collide and stick together at the same moment? ○ Yes Ο Νο = 6.00 m/s to the right, v₂ = 3.00 m/s to the right, and V3 = 6.00 m/s to the left, as shown below. Velcro couplers make the carts stick together after colliding.arrow_forwardA girl launches a toy rocket from the ground. The engine experiences an average thrust of 5.26 N. The mass of the engine plus fuel before liftoff is 25.4 g, which includes fuel mass of 12.7 g. The engine fires for a total of 1.90 s. (Assume all the fuel is consumed.) (a) Calculate the average exhaust speed of the engine (in m/s). m/s (b) This engine is positioned in a rocket body of mass 70.0 g. What is the magnitude of the final velocity of the rocket (in m/s) if it were to be fired from rest in outer space with the same amount of fuel? Assume the fuel burns at a constant rate. m/sarrow_forwardTwo objects of masses m₁ 0.48 kg and m₂ = 0.86 kg are placed on a horizontal frictionless surface and a compressed spring of force constant k 260 N/m is placed between them as in figure (a). Neglect the mass of the spring. The spring is not attached to either object and is compressed a distance of 9.4 cm. If the objects are released from rest, find the final velocity of each object as shown in figure (b). (Let the positive direction be to the right. Indicate the direction with the sign of your answer.) m/s V1 V2= m1 m/s k m2 a す。 k m2 m1 barrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Classical Dynamics of Particles and SystemsPhysicsISBN:9780534408961Author:Stephen T. Thornton, Jerry B. MarionPublisher:Cengage Learning
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
University Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice University
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Impulse Derivation and Demonstration; Author: Flipping Physics;https://www.youtube.com/watch?v=9rwkTnTOB0s;License: Standard YouTube License, CC-BY