12. A potter's wheel starting from rest spins uniformly up to an angular speed of 1.25 rev/s in 40.0 s. Find its angular acceleration in radians per second per I) second. II) Would doubling the angular acceleration during the given period have doubled the final angular speed? (a) Yes (b) No

12. A potter's wheel starting from rest spins uniformly up to an angular speed of 1.25 rev/s in 40.0 s. Find its angular acceleration in radians per second per I) second. II) Would doubling the angular acceleration during the given period have doubled the final angular speed? (a) Yes (b) No

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 3P

See similar textbooks

Related questions

Q: what was his angular velocity when he left the diving board?

A: As per the conservation law of angular momentum. Here, L, I, and ω represent the diver’s angular…

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.25 rev/s in 33.0 s. (a) Find its…

A: Given that : ω=0.25 rev/st=33 secondswhere,ω is the angular speed andt is the time

Q: Question 2. If a wheel, turning at a constant angular speed, makes ten complete revolutions every…

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.15 rev/s in 35.0 s. (a) Find…

Q: 2 A grinding wheel powered by electricity is rotating at 70.3 rad/s when it initially undergoes…

Q: 23.8° The wheel rolls with no slip. Rod AO drives the wheel such that the velocity of the rod (and…

Q: 20. A figure skater is spinning with an angular velocity of +15 rad/s. She then comes to a stop over…

A: It is given that,

Q: 12. A competitive diver leaves the diving board and falls toward the water with her body straight…

Q: QUESTION 7 A disk with a moment of inertia of 0.04 kg*m2 starts spinning from rest, and reaches a…

A: The moment of inertia of the disk is, I=0.04 kg·m2 Initially, the disk was at rest, so the initial…

Q: 18- A particle moves with a constant velocity in a circular path of radius 0.6 m, if the particle…

A: Given:- w= 6 revolution/sec r= radius = 0.6 m 1 revolution= 2π rad Hence, w= angular velocity= 6×2π…

Q: A rotating wheel requires 6.00 s to rotate 25.0 revolutions. Its angular velocity at the end of the…

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.18 rev/s in 26.0 s. (a) Find its…

A: A potters wheel moves uniformly from rest to angular speed is ω = 0.23 rev /s…

Q: 4. A wheel of a car makes two complete revolution every 2 seconds and has a radius of 15 m.…

A: Angular velocity is defined as the rate of change of angular displacement. It is denoted by ω.…

Q: 2. Starting from rest, a point on a disk attains an angular speed of 33.3 revs/minute over an…

Q: A potter's wheel moves uniformly from rest to an angular velocity of 1.00 rev/s in 30.0 s. (a) Find…

A: (a)A potter’s wheel moves uniformly from rest to angular speed w=1.00 rev/s

Q: 6) As shown in the figure below, a person pulls on a solid cylindrical wheel initially at rest…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A wheel that was initially at rest began to rotate with constant angular acceleration. Calculate the…

A: Initial angular velocity, ω=0 rad/s Final angular velocity, ω'=14 m/s Time taken to reach 14 rad/s,…

Q: question 14 please. Sorry for the bad picture.

A: (a) Write the kinematic expression for angular velocity

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.24 rev/s in 32.0 s. (a) Find its…

A: a) The expression for find angular acceleration is ω=ω0+αtα=ω-ω0t Substitute values in the above…

Q: A wheel starts from rest and rotates with constant angular acceleration and reaches an angular…

A: Answer is uploaded in 2nd step.

Q: 18. An ice skater is spinning on frictionless ice with her arms extended outward. She then pulls her…

A: The rotational kinetic energy is given as, Here, ω is the angular velocity of an ice skater and, I…

Q: Soru 1 The angular momentum of a flywheel (a rotating disk) having inertia of 2.0 kgm² decreases…

Q: 5. An object moves at a constant speed of 15 m/s in a circular path of radius of 2.0 m. What is the…

Q: 20) A wheel marked with a red dot on the rim starts from rest and undergoes a constant angular…

Q: A rotating wheel requires 9.00 s to rotate 28.0 revolutions. Its angular velocity at the end of the…

A: Given: The number of revolutions is 28. The time interval is 9 s. The final angular velocity is 99…

Q: 9.10. •• An electric fan is turned off, and its angular velocity decreases uniformly from 500…

Q: 6. An object sweeps out a central angle of 1/2 radians in 0.50. seconds as it moves along a circle…

Q: 1- During a certain period, the angular position of a rotating object is given by: 0 = 3 – 5t + 4t2,…

A: As per Bartleby guidelines I have solved first question out of multiple questions and if you want to…

Q: 22. An object travels a distance of 3 m in 6 s as it moves along a path of radius 5 ft. Calculate…

Q: 4- A disc accelerates uniformly from 300 revolutions per minute to 600 revolutions per minute in 25…

A: Given: A disc accelerate uniformly from 300 revolutions per minute to 600 revolutions per minute in…

Q: * 13. Two people start at the same place and walk around a circular lake in opposite directions. One…

A: The expression for the angular velocity is written as, Here, θ and t represent the angular…

Q: The angular position of a point on a wheel is given as 0= 5 + 10t + 2t^2 (rad). If the point is 0.5…

A: Given θ=5 + 10t + 2t2

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.23 rev/s in 35.0 s. (a) Find its…

A: a) The potter's wheel is undergoing circular motion, hence by using Newton's equation of motion for…

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 29.0 s. (a) Find its…

A: Given data: Initial angular velocity (ω0) = 0 rad/s Final angular velocity (ω) = 0.20 rev/s Time…

Q: 2 A grinding wheel powered by electricity is rotating at 73.6 rad/s when it initially undergoes…

A: Angular motion

Q: 15 - When the angular position of a door at t = 0 is (0) = 20 rad, it begins to rotate at an angular…

Q: The second question: a wheel rotates from rest with uniform angular acceleration, and its speed…

A: Revolution per second=50 Time=10sec

Q: A wheel rotates about a fixed axis with an initial angular velocity of 20 rad/s. During a 5.0-s…

A: The equation for angular acceleration is given by,

Q: 7- If a disk rotates at a constant rate of 1290 rev/min about its central axis. Then its angular…

A: Given, A disk rotate at a constant rate of 1290 rev/min about it's central axis.

Q: The second question: a wheel rotates from rest with uniform angular acceleration, and its speed…

A: 1 revolution is 2π radian So final speed 50 revolution per second =100π radian/second Time taken to…

Q: Suppose an object is rotating at an angular speed of 88 radians/s. It is then accelerated to 467…

A: Given Initial angular velocity ω₀ = 88 rad/s final angular velocity ω = 467 rad/s time t = 6.9 s

Q: 3. A wheel is rotated from rest with an angular acceleration of 4.0 rad/s². If it accelerates for…

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.23 rev/s in 29.0 s. (a) Find…

Q: A potter's wheel moves uniformly from rest to an angular speed of 0.18 rev/s in 25.0 s. (a) Find its…

Q: *57. CD A motorcycle, which has an initial linear speed of 6.6 m/s, decelerates to a speed of 2.1…

Q: 4. An object travels a distance of 30 ft in 3 seconds as it moves along a path of radius 3ft.…

A: Answer Given Distance s = 30 ft Time t = 3 sec Radius r = 3 ft

Q: 12. A disc of radius 5 cm speeds up from rest at a constant rate of 5 rad/s?. What is the final…

A: Answer B. 25 rad/s2

Question

12.
A potter's wheel starting from rest spins uniformly up to an
angular speed of 1.25 rev/s in 40.0 s.
Find its angular acceleration in radians per second per
I)
second.
II)
Would doubling the angular acceleration during the given
period have doubled the final angular speed?
(a) Yes
(b) No

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

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

A potters wheel moves uniformly from rest to an angular speed of 1.00 rev/s in 30.0 s. (a) Find its average angular acceleration in radians per second per second. (b) Would doubling the angular acceleration during the given period have doubled the final angular speed?
Suppose a child gets off a rotating merry-go-round, Does the angular velocity of the merry-go-round increase, decrease, or remain the same if: (a) He jumps off radially? (b) He Jumps backward to land motionless? (c) He jumps straight up and hangs onto an overhead tree branch? (d) He jumps off forward, tangential to the edge? Explain your answers. (Refer to Figure 10.34).
A bar on a hinge starts from rest and rotates with an angular acceleration = 10 + 6t, where is in rad/s2 and t is in seconds. Determine the angle in radians through which the bar turns in the first 4.00 s.
The Earth has more rotational kinetic energy now than did the cloud of gas and dust from which it formed. Where did this energy come from? Figure 10.33 An immense cloud of rotating gas and dust contracted under the influence of gravity to form the Earth and in the process rotational kinetic energy Increased. (credit: NASA)
A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. She produces an angular acceleration of 30.00 rad/s2 and her lower leg has a moment of inertia of 0.750kg-m2 What is the force exerted by the muscle if its effective perpendicular lever arm is 1.90 cm?
Repeat Example 10.15 in which the stick is free to have translational motion as well as rotational motion.
Describe how work is done by a skater pulling in her arms during a spin. In particular, identify the force she exerts on each arm to pull it in and the distance each moves, noting that a component of the force is in the direction moved. Why is angular momentum not increased by this action?
A baseball pitcher throws the ball in a motion where there is rotation of the forearm about the elbow joint as well as other movements. If the linear velocity of the ball relative to the elbow joint is 20.0 m/s at a distance of 0.480 m from the joint and the moment of inertia of the forearm is what is the rotational kinetic energy of the forearm?
Calculate the rotational kinetic energy in the motorcycle wheel (Figure 10.38) if its angular velocity is 120 rad/s. Assume M=12.0kg,R1=0.280m, and R2=0.330m .
Consider an object on a rotating disk a distance r from its center, held in place on the disk by static friction. Which of the following statements is not true concerning this object? (a) If the angular speed is constant, the object must have constant tangential speed. (b) If the angular speed is constant, the object is not accelerated. (c) The object has a tangential acceleration only if the disk has an angular acceleration. (d) If the disk has an angular acceleration, the object has both a centripetal acceleration and a tangential acceleration. (e) The object always has a centripetal acceleration except when the angular speed is zero.
A student rides his bicycle at a constant speed of 3.00 m/s along a straight, level road. If the bikes tires each have a radius of 0.350 m, (a) what is the tires angular speed? (See Section 7.3.) (b) What is the net torque on each tire? (See Section 8.5.)
What is- the magnitude of the angular acceleration of a 25.0-kg disk of radius 0.800 m when a torque of magnitude 10.0 N m is applied to it? (See Section 8.5.)