Three different-shapes rolling objects of the same radius and mass are released from rest at the...

Three different-shapes rolling objects of the same radius and mass are released from rest at the same elevation at the same time and roll without slipping) down an inclined plane, the one which finishes first is the one with

Select one:

a. The smallest moment of inertia

b. The second- smallest moment of inertia

c. They all finish at the same time

d. The second- largest moment of inertia

e. The largest moment of inertia

Expert Solution

Option a is correct

genius_generous answered 2 years ago

Determine the order in which the following objects released from the same height, initially at rest...

Determine the order in which the following objects released from the same height, initially at rest and rolling down an incline without slipping, will reach the bottom: A hollow sphere, a solid sphere, a hollow pipe, and a solid cylinder. Please explain in simplest terms and give an example using units given.

If a hoop and a cylinder of the same mass and radius are realeased from rest...

If a hoop and a cylinder of the same mass and radius are realeased from rest at the top of an incline at the same time, which one will reach the bottom first?

A coin and a ring have the same mass and radius. Starting from rest and the...

A coin and a ring have the same mass and radius. Starting from rest and the same height, they roll down the same incline. In other words, they both start with the same gravitational potential energy. Which one of the following statements is true about the coin and ring when they reach the bottom of the incline? A. The increase in the coin's total kinetic energy is less than the increase in the ring's total kinetic energy. B. The increase...

Two objects of different mass are released simultaneously from the top of a 20-m tower and...

Two objects of different mass are released simultaneously from the top of a 20-m tower and fall to the ground. If air resistance is negligible, which statement best applies? The answer can be identified by considering the kinematic equations. The greater mass hits the ground first. Both objects hit the ground together. The smaller mass hits the ground first. No conclusion can be drawn from the information given.

Two objects, A and B, are released from rest in free space (no other masses are...

Two objects, A and B, are released from rest in free space (no other masses are near). Object A has a greater mass than object B. They accelerate toward each other under the action of their mutual gravitational attraction. a. On which object is the greater work done? b. At the instant just before they hit, which object will have the momentum with the greatest magnitude? c. At the instant just before they hit, which object will have the greater...

Two objects, one having three times the mass of the other, are dropped from the same...

Two objects, one having three times the mass of the other, are dropped from the same height in a vacuum. At the end of their fall, their speeds are the same because: Select one: a. all objects reach the same terminal velocity b. the force of gravity is the same for both objects c. the acceleration of the largest object is three times greater than that of the smallest object d. no option displayed e. everything that falls into the...

A block of mass m = 3.50 kg is released from rest from point A and...

A block of mass m = 3.50 kg is released from rest from point A and slides on the frictionless track shown in the figure below. (Let ha = 5.20 m.) (a) Determine the block's speed at points B and C vB = m/s vC = m/s (b) Determine the net work done by the gravitational force on the block as it moves from point A to point C. J

a 0.5 long pendulum with a mass of 2 kg is released from rest at an...

a 0.5 long pendulum with a mass of 2 kg is released from rest at an angle of 20 degrees. Find: D. The arc length of the amplitude E. The maximum velocity at the bottom F. The maximum acceleration G. The period of oscillation H. The frequency of oscillation I. The angular frequency of oscillation J. The maximum tension in the string

A block of mass M = 4.0kg is released from rest at point A as shown....

A block of mass M = 4.0kg is released from rest at point A as shown. Part AB of the track is frictionless and is one quarter of a circle of radius R=1.25m. The horizontal part of the track BC is rough with co-efficient of kinetic friction . The block comes to rest at C after moving a distance L = 6.25m. The block can be treated as a point particle. [a] What is the speed (in m/s) of M...

A flat cushion of mass m is released from rest at the corner of the roof...

A flat cushion of mass m is released from rest at the corner of the roof of a building, at height h. A wind blowing along the side of the building exerts a constant horizontal force of magnitude F on the cushion as it drops as shown in the figure below. The air exerts no vertical force. (A) Show that the path of the cushion is a straight line. (Submit a file with a maximum size of 1 MB.) (B)...

Question