University Physics Volume 1
18th Edition
ISBN: 9781938168277
Author: William Moebs, Samuel J. Ling, Jeff Sanny
Publisher: OpenStax - Rice University
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 6, Problem 54P
Calculate the deceleration of a snow boarder going up a
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Calculate the deceleration of a snow boarder going up a 6.5∘ slope, assuming the coefficient of friction for waxed wood on wet snow μk=0.1.
Calculate the magnitude of a.
Calculate the acceleration along the direction of the motion of a snowboarder that is initially going up a 5.00° slope, assuming the coefficient of friction for waxed wood on wet snow. Express your answer on three significant figures.
1 kg is found
A block of mass m =
on an inclined plane that makes an
angle 30° with the horizontal. The
coefficient of static friction and coef-
ficient of kinetic friction between the
block and the incline are: µs
and uk = 0.5. Take the positive di-
rection to be up the inclined plane
0.6
%3D
130°
With the block initially at rest, the acceleration of the block is
Chapter 6 Solutions
University Physics Volume 1
Ch. 6 - Check Your Understanding Now calculate the scale...Ch. 6 - Check Your Understanding Calculate the...Ch. 6 - Check Your Understanding Determine a general...Ch. 6 - Check Your Understanding The soccer player stops...Ch. 6 - Check Your Understanding Find the direction of the...Ch. 6 - Check Your Understanding If atmospheric resistance...Ch. 6 - Check Your Understanding A block of mass 1.0 kg...Ch. 6 - Check Your Understanding The snowboarder is now...Ch. 6 - Check Your Understanding A car moving at 96.8 km/h...Ch. 6 - Check Your Understanding Find the terminal...
Ch. 6 - Check Your Understanding suppose the resistive...Ch. 6 - Solving Problems with Newton’s Laws To sirmulate...Ch. 6 - Friction The glue on a piece of tape can exert...Ch. 6 - When you learn to drive, you discover that you...Ch. 6 - When you push a pices of chalk across a...Ch. 6 - A physics major is cooking breakfast en she...Ch. 6 - Centripetal Force If you wish to reduce the stress...Ch. 6 - Define centripetal force. Can any type of force...Ch. 6 - If centripetal force is directed toward the...Ch. 6 - Race car drivers routinely cut corners, as shown...Ch. 6 - Many amusement parks have rides that make vertical...Ch. 6 - What causes water to be removed from clothes in a...Ch. 6 - As a skater forms a circle, what force is...Ch. 6 - Suppose a child is riding on a merry-go-round at a...Ch. 6 - Do you feel yourself thro to either side when you...Ch. 6 - Suppose a mass is moving in a circular path on a...Ch. 6 - When a toilet is flushed or a sink Is drained, the...Ch. 6 - A car rounds a curve and encounters a patch of ice...Ch. 6 - In one amusement park ride, riders enter a large...Ch. 6 - Two friends are having a conversation. Anna says a...Ch. 6 - A nonrotating frame of reference placed at the...Ch. 6 - Athletes such as swimmers and bicyclists wear body...Ch. 6 - Two expressions were used for the drag force...Ch. 6 - As cars travel, oil and gasoline leaks onto the...Ch. 6 - Why can a squirrel jump from a tree branch to the...Ch. 6 - Solving Problems with Newton’s Laws A 30.0-kg girl...Ch. 6 - Find the tension in each of the three cables...Ch. 6 - Three forces act on an object, considered to be a...Ch. 6 - A flea jumps by exerting a force of...Ch. 6 - Two muscles in the back of the leg pull upward on...Ch. 6 - After a mishap, a 76.0-kg circus performer clings...Ch. 6 - A 35.0-kg dolphin decelerates from 12.0 to 7.50 m/...Ch. 6 - When starting a foot race, a 70.0-kg sprinter...Ch. 6 - A large rocket has a mass of 2.00106kgat takeoff,...Ch. 6 - A basketball player jumps straight up for a ball....Ch. 6 - A 2.50-kg fireworks shell is fired straight up...Ch. 6 - A 0.500-kg potato is fired at an angle of 80.0...Ch. 6 - An elevator filled with passengers has a mass of...Ch. 6 - A 20.O-g ball hangs from the roof of a freight car...Ch. 6 - A student’s backpack, full of textbooks, is hung...Ch. 6 - A service elevator takes a load of garbage, mass...Ch. 6 - A roller coaster car starts from rest at the top...Ch. 6 - The device shown below is the Atwood’s machine...Ch. 6 - Two blocks are connected by a massless rope as...Ch. 6 - Shown below are two carts connected by a cord that...Ch. 6 - A 2.00 kg block (mass 1) and a 4.00 kg block (mass...Ch. 6 - Friction (a) When rebuilding his car’s engine, a...Ch. 6 - (a) What is the maximum frictional force in the...Ch. 6 - Suppose you have a 120-kg wooden crate resting on...Ch. 6 - (a) If half of the weight of a small...Ch. 6 - A team of eight dogs pulls a sled with waxed wood...Ch. 6 - Consider the 65.0-kg ice skater being pushed by...Ch. 6 - Show that the acceleration of any object down a...Ch. 6 - Show that the acceleration of any object down an...Ch. 6 - Calculate the deceleration of a snow boarder going...Ch. 6 - A machine at a post office sends packages out a...Ch. 6 - If an object is to rest o an incline without...Ch. 6 - Calculate the maximum acceleration of a car that...Ch. 6 - Calculate the maximum acceleration of a car that...Ch. 6 - Repeat the preceding problem for a car with four-...Ch. 6 - A freight train consists of two 8.00105kgengines...Ch. 6 - Consider the 52.0-kg mountain climber shown below....Ch. 6 - A contestant in a winter sporting event pushes a...Ch. 6 - The contestant now pulls the block of ice with a...Ch. 6 - At a post office, a parcel that is a 20.0-kg box...Ch. 6 - (a) A 22.0-kg child is riding a playground...Ch. 6 - Calculate the centripetal force on the end of a...Ch. 6 - What Is the ideal banking angle for a gentle turn...Ch. 6 - What is the ideal speed to take a 100.0-m-radius...Ch. 6 - (a) What is the radius of a bobsled turn banked at...Ch. 6 - Part of riding a bicycle involves leaning at the...Ch. 6 - If a car takes a banked curve at less than the...Ch. 6 - Modem roller coasters have vertical loops like the...Ch. 6 - A child of mass 40.0 kg is in a roller coaster car...Ch. 6 - In the simple Bohr model of the ground state of...Ch. 6 - Railroad tracks follow a circular curve of radius...Ch. 6 - The CERN particle accelerator is circular with a...Ch. 6 - A car rounds an unbanked curve of radius 65 m. If...Ch. 6 - A banked highway is designed for traffic moving at...Ch. 6 - Drag Force and Terminal Speed The terminal...Ch. 6 - A 60.0-kg and a 90.0-kg skydiver jump from an...Ch. 6 - A 560-g squirrel with a surface area of...Ch. 6 - To maintain a constant speed, the force provided...Ch. 6 - By what factor does the drag force on a car...Ch. 6 - Calculate the velocity a spherical rain drop would...Ch. 6 - Using Stokes’ law, verify that the units for...Ch. 6 - Find the terminal velocity of a spherical...Ch. 6 - Stokes’ law describes sedimentation of particles...Ch. 6 - Suppose that the resistive force of the air on a...Ch. 6 - A small diamond of mass 10.0 g drops from a...Ch. 6 - (a) What is the final velocity of a car originally...Ch. 6 - A 75.0-kg man stands on a bathroom scale in an...Ch. 6 - (a) Calculate the minimum coefficient of friction...Ch. 6 - As shown below, if M=5.50kg , what is the tension...Ch. 6 - As shown below, if F=60.0Nand M=4.00kg, what is...Ch. 6 - As shown below, if M=6.0kg, what is the tension in...Ch. 6 - A small space probe Is released from a spaceship....Ch. 6 - A half-full recycling bin has mass 10 kg and is...Ch. 6 - A child has mass 6.0 kg and slides down a...Ch. 6 - The two barges shown here are coupled by a cable...Ch. 6 - If the order of the barges of the preceding...Ch. 6 - An object with mass m moves along the x -axis. Its...Ch. 6 - A helicopter with mass 2.35104kg has a position...Ch. 6 - Located at the origin, an electric car of mass mis...Ch. 6 - A particle of mass mis located at the origin. It...Ch. 6 - A 2.0-kg object has a velocity of at t=0 . A...Ch. 6 - A 1.5-kg mass has an acceleration of (4.0 i 3.0 j...Ch. 6 - A box is dropped onto a conveyor belt moving at...Ch. 6 - Shown below is a 10.0-kg block being pushed by a...Ch. 6 - As shown below, the mass of block 1 is m1=4.0kg ....Ch. 6 - A student is attempting to move a 30-kg...Ch. 6 - A crate of mass 100.0 kg rests on a rough surface...Ch. 6 - A car is moving at high speed along a highway when...Ch. 6 - A crate having mass 50.0 kg falls horizontally off...Ch. 6 - A 15-kg sled is pulled across a horizontal,...Ch. 6 - A 30.O-g ball at the end of a stung is swung in a...Ch. 6 - A particle of mass 0.50 kg starts moves through a...Ch. 6 - A stunt cyclist rides on the interior of a...Ch. 6 - When a body of mass 0.25 kg is attached to a...Ch. 6 - A piece of bacon starts to slide down the pan when...Ch. 6 - A plumb bob bangs from the roof of a railroad car....Ch. 6 - An airplane flies at 120.0 m/s and banks at a...Ch. 6 - The position of a particle is given by r(t)=A(cost...Ch. 6 - Two blocks connected by a string are pulled across...Ch. 6 - As shown below, the coefficient of kinetic...Ch. 6 - In the figure, the coefficient of kinetic friction...Ch. 6 - Two blocks are stacked as shown below, and rest on...Ch. 6 - A box rests on the (horizontal) back of a truck....Ch. 6 - A double-incline plane is shown below. The...Ch. 6 - In a later chapter, you will find that the weight...Ch. 6 - A large centrifuge, like the one shown below, is...Ch. 6 - A car of mass 1000.0 kg is traveling along a level...Ch. 6 - An airplane flying at 200.0 m/s makes a turn that...Ch. 6 - A skydiver is at an altitude of 1520 m. After 10.0...Ch. 6 - In a television commercial, a small, spherical...Ch. 6 - A boater and motor boat ate at rest on a lake....
Additional Science Textbook Solutions
Find more solutions based on key concepts
Suppose Fig. 32–36 shows a cylindrical rod whose end has a radius of curvature R = 2.0 cm, and the rod is immer...
Physics for Scientists and Engineers with Modern Physics
1. What are the basic metric units for length, mass, and time?
Foot, pound, hour
Newton, litre, second
Metre, k...
Applied Physics (11th Edition)
Entropy can be calculated using which of the following expressions? a. Q/T b. (THTC)/TH c. Q/T d. None of these
College Physics
A block slides down a frictionless incline that terminates in a 45 ramp, as shown in Fig. 7.22. Find an express...
Essential University Physics: Volume 1 (3rd Edition)
47. At what frequency f do a 1.0 ?F capacitor and a 1.0 ?H inductor have the same reactance? What is the value ...
College Physics: A Strategic Approach (3rd Edition)
Are the various branches of science separate, or do they overlap? Give several examples to support your answer.
Conceptual Integrated Science
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
- Check Your Understanding If atmospheric resistance is neglected find the maximum height for the mortar shell. Is calculus required for this solution?arrow_forwardCalculate the maximum acceleration of a car that is heading up a 4.00slope (one that makes an angle of 4.00with the horizontal) under the following road conditions. Assume that only half the weight of the car is supported by the two drive wheels and that the coefficient of static friction is involved—that is, the tires are not allowed to slip during the acceleration. (Ignore rolling.) (a) On wet concrete. (b) On wet concrete. (C) On ice, assuming that s=0.100 , the same as for shoes on ice.arrow_forwardA load of 500 kg is pulled along level ground at constant speed by a pull of 1.5 kN at an angle of 69° to, and above the ground. Calculate the coefficient of friction.arrow_forward
- A body of weight 450N is pulled up an inclined plane by a force of 300N.The inclination of the plane is 30 degree to the horizontal and the force is applied parellel to the plane.Determine the coefficient of fractionarrow_forwardA tool box was placed on an inclined surface has begun descending the 300 slope. Assuming the coefficient of kinetic friction is 0.10, calculate (a) the acceleration, (b) the speed he will reach after 4.0s.arrow_forwardA support block is acted upon by two forces as shown. Knowing that the coefficients of friction between the block and the incline are H, and uk, determine the values of P. Neglect the weight of the block.arrow_forward
- A block of mass m = 1 kg is found on an inclined plane that makes an angle 30° with the horizontal. The coefficient of static friction and coef- ficient of kinetic friction between the block and the incline are: 71, = 0.6 and p, 0.5. Take the positive di rection to be up the inclined plane 130° With the block initially at ret, the acceleration of the block isarrow_forwarda block of mass "m" slides down an incline, which makes an angle of 30 degrees with horizontal. if the acceleration of the block is 3.3 m/s^2, then find the coefficient of kinetic frictionarrow_forwardA 78 kg crate rests on a rough horizontal surface. The coefficient of static friction and coefficient of kinetic friction are 0.3 and 0.2, respectively. Find the acceleration of the crate when the applied force is 300 N.arrow_forward
- If a piece of block weighing 150 kg is to be pulled up by a which causing 2 cables on a 25o inclined plane, find the least force each cable will be subjected to set the block in motion. Assume the coefficient of friction to be 0.25. The answer must be in kg.arrow_forwardA box weighing 1000 N is sitting in an inclined plane with an angle of 45°. Given the coefficient of friction of 0.25, calculate the horizontal force that can start the box the moving forward.arrow_forwardA 4kg box is pulled to the right by a force of 20N. The friction exerted by the surface on the box is 12 N. Determine the coefficient of kinetic friction of the surfacearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- University Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice UniversityClassical Dynamics of Particles and SystemsPhysicsISBN:9780534408961Author:Stephen T. Thornton, Jerry B. MarionPublisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
Newton's Second Law of Motion: F = ma; Author: Professor Dave explains;https://www.youtube.com/watch?v=xzA6IBWUEDE;License: Standard YouTube License, CC-BY