3. Starting from rest, a 62 g ball rolled down the tube like the one to be used during this experiment and stopped exactly at the exit. The initial and final ends of the tube were 109 AOcm and 101 cm above the floor, respectively. What was the frictional energy loss? If the tube is rotated so that the heights of the ends of the tube are now 124 cm and 88 cm above the floor, what is the exit velocity of the ball? 4. If the ball in the latter part of Problem 3 leaves the tube at an angle of 25° from the horizontal, what is its time of flight and range? 5. What would be the answers to Problem 4 if there were no frictional losses within the tube?

3. Starting from rest, a 62 g ball rolled down the tube like the one to be used during this experiment and stopped exactly at the exit. The initial and final ends of the tube were 109 AOcm and 101 cm above the floor, respectively. What was the frictional energy loss? If the tube is rotated so that the heights of the ends of the tube are now 124 cm and 88 cm above the floor, what is the exit velocity of the ball? 4. If the ball in the latter part of Problem 3 leaves the tube at an angle of 25° from the horizontal, what is its time of flight and range? 5. What would be the answers to Problem 4 if there were no frictional losses within the tube?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: The Moon has instantaneously stopped its orbital motion and its rotation, and was at rest at…

A: (a) The acceleration of the Moon at the moment its orbital motion stops can be determined as…

Q: An object is released at the top of a ramp and slides down it. If the ramp is frictionless does the…

Q: The mass of the ball is 0.10 kg and the string is 45 cm long. If the tension in the string when the…

A: The ball has a mass of 0.1 kg and attached to a string of length 45 cm or 0.45 m.The tension in the…

Q: 1. I. In the Theorem of Pappus, the center of mass is always located inside the region or area of…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: A mother pushes her child on a swing so that his speed is 9.1 m/s at the lowest point of his path.…

Q: A spring is used to launch a mass along a horizontal frictionless surface. Before launch, a force of…

A: Initial equilibrium force, Mass, Spring constant, Initial speed of the mass,

Q: 1. The Soyuz are a Russian spacecraft used to take astronauts to the International Space Station…

Q: A child and sled with a combined mass of 52.5 kg slide down a frictionless hill that is 7.08 m high…

Q: 3. The principle of work and energy. A particle of mass m moves along a curve under the action of a…

A: Solution: A particle of mass m moves along the curve under the action of force vector F. Let us take…

Q: II. Solve the following problems carefully. Write the STEP-BY-STEP solution and box your final…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A freight car of mass 1800 kg is timed at 4.2 m/s just after it runs into a spring-loaded bumper at…

A: Given: mass of car m1 = 1800 kg velocity of car after its runs in bumper v=4.2 m/s mass of bumper m2…

Q: 6. A miniature golf course has a hole in which the fairway is 5.5 m above the green. If you hit the…

A: Solution: Given that h = 5.5 m to find the speed as it came from the pipe

Q: What is the total energy of the Earth-Sun system? The Earth has a mass of about 6.0 x 1024 kg, and…

A: The mass of the Earth: me=6.0×1024 kg The mass of the Sun: ms=2.0×1030 kg The speed of the Earth:…

Q: sketch a graph that shows the proper relationship.

Q: 4. A 4.0 kg object has a velocity of 3i m/s at one instant. Eight seconds later, its velocity is (8i…

A: Mass of the object m=4 kg, initial velocity of the object u→=3i^ m/s and final velocity of the…

Q: A satellite with mass 898 kg is in a circular orbit with an orbital speed of 4640 m/s around the…

A: Solution

Q: So the total energy of our system at any moment will be the kinetic energy of the puck (KE = mv²…

A: Given:- Our system at any moment will be the kinetic energy of the puck is K.E = 12mv2 where m…

Q: . What is the speed of the block and bullet when they first start moving together? b. What is the…

Q: 1. The Washington Monument is 555 feet tall. A. If 1 meter = 3.28 feet, what is the height of the…

A: The height of the Washington monument is 555 feet, and 1 meter=3.28 feet The nickel has a mass of…

Q: Activity 3.3 - Introduction to Potential Energy When you lift a ball up and release it, the ball…

Q: Use the following information for problems (1) and (2): The figure on the right is a graph of the…

A: Here is the answers and resaons in the given image

Q: 1. In the figure below, m may be treated as a particle. The linear mass density of the rod is a…

Q: A horizontal carousel is rotating around its axis with constant angular velocity w. On the carousel…

A: As the angular speed of the cart is omega and its constant, Its speed will increase when it moves…

Q: A sledder with a total mass 40.0 kg (including the sled) slides down a 10.0m hill that is 20◦ from…

A: i. Kinetic energy of the sledder at the bottom of hill Ek=12mv2=12(40.0 kg)5.5 m/s2=605 J

Q: An energy storage system based on a flywheel (a rotating disk) can store a maximum of 3.7 MJ when…

Q: A 50 g ball of clay traveling at speed v0 hits and sticks to a 1.0 kg brick sitting at rest on a…

Q: 2. The graph shows the x component of the net force on an object versus position. The work done by…

A: Solution:-We know that The work done is given as,W= FdWhere F - force d - displacement

Q: Use G = 6.674 × 10-¹1 N m²/kg² to answer below questions. a. Evaluate the gravitational potential…

A: We have given the value of G1. We have to find the the gravitational potential energy between two…

Question

3. Starting from rest, a 62 g ball rolled down the tube like the one to be used during this
experiment and stopped exactly at the exit. The initial and final ends of the tube were 109
AOcm and 101 cm above the floor, respectively. What was the frictional energy loss? If the tube
is rotated so that the heights of the ends of the tube are now 124 cm and 88 cm above the
floor, what is the exit velocity of the ball?
4. If the ball in the latter part of Problem 3 leaves the tube at an angle of 25° from the horizontal,
what is its time of flight and range?
5. What would be the answers to Problem 4 if there were no frictional losses within the tube?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 6 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Need quick
How to solve?
3. Which of the following statements correctly describes the relationship between an objects kinetic energy and its speed? a. E k is directly proportional to the speed of the object b. E k is directly proportional to the speed squared of the object c. E k is inversely proportional to the speed of the object d. E k is inversely proportional to the speed squared of the object e. none of the above describe the relationship
5. After: 30⁰ Before: 2 1 2 V' m₁ = 2 kg m₂ = 3kg h = 50 cm Mass 1 is released from rest from height hand slides down a frictionless 30° slope then collides with mass 2. The two masses then stick together and move as a unit on the horizontal ground. a. What is the speed of mass 1 at the bottom of the slope just before it hits mass 2? b. Mass 2 is initially at rest at the bottom of the slope. Mass 1 now collides with mass 2. Find the speed of the combined masses after the collision. c. How much energy was lost in this collision?
A 700-g rock is attached to a half-meter (massless) string and is spun on the other end on vertical plane. The rock makes a complete revolution every 0.21 seconds. What is the tension of the string at the top of the circular trajectory, and at the bottom of the circular trajectory? What is the difference in total energy at the top and bottom of the trajectory?
3. A 60 kg snowboarder begins to slide down the hill 50 m high on a smooth surface with a radius curvature of 80 m. The next section (AB) is a 20 m flat rough track with u = .3, at the end of which there is an elastic barrier with k = 1000 N/m. Find her speed at point A. b. How much work is done by frictional force? c. What is the maximum compression of the spring? d. Find the rate of heat dissipation along the section AB. e. How long does it take to cover the section AB? а. h k В
A freight elevator weighs 6200 N. What is the power required to raise the elevator a. What a distance of 20 meters in 10 seconds? b. One of the motors for the freight elevator system goes out. Now the maximum power available to move the 6200 N freight elevator is 10 kW. How long does it take to raise the elevator 20 meters now?
A 4.00kg block moves with an initial speed of3.50 km/h downhillover an inclined plane as shown in the figure. The height of the inclined plane is 51.3cm and the friction coefficient between the block and the incline is 0.120. a.How much is the speed of the block at the midpoint of the inclined side. b.How much is the speed of the block at the bottom of the inclined side.
Q19 The concept of escape velocity can be best described as: (A) The initial speed required so that an object will safely orbit the Earth. (B) The speed for an object to be launcned and fly through space forever. (C) The speed necessary for a spacecraft to escape Earth's atmosphere. (D) The velocity needed to provide an initial kinetic energy such that total mechanical energy is zero.
I need help with 2a and 2b
A car is accelerated from velocity v1 to v2 in the time period of t . The mass of the car is m. The inclined angle of the hill is α. The distance travelled along the hill is L. The vertical distance travelled is H. Select the equation used to calculate the potential energy increase of the car ΔPE______ A. B. ΔPE=mgH C. ΔPE=mgL D.
2. The sphere of the figure moves with an initial velocity of 5.00 m/s from a height of 20.0 m. The surface is friction-free. Use AKE + AU = 0 to determine the velocity of the sphere when at a height of 7.0 m 20.0 m 7.0 m 17.0 m Figure 11: A sphere sliding down a friction-free ramp. Reference: M. Soto (2022)