Question

A wheel of radius 0.168 m, which is moving initially at 33.0 m/s, rolls to a...

A wheel of radius 0.168 m, which is moving initially at 33.0 m/s, rolls to a stop in 288 m. Calculate the magnitudes of (a) its linear acceleration and (b) its angular acceleration. (c) The wheel's rotational inertia is 1.98 kg  m2 about its central axis. Calculate the magnitude of the torque about the central axis due to friction on the wheel.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A wheel with a weight of 395 N comes off a moving truck and rolls without...
A wheel with a weight of 395 N comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 26.1 rad/s . The radius of the wheel is 0.651 m and its moment of inertia about its rotation axis is 0.800 MR2. Friction does work on the wheel as it rolls up the hill to a stop, at a height of h above the bottom...
A wheel with a weight of 387 N comes off a moving truck and rolls without...
A wheel with a weight of 387 N comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 24.7 rad/s . The radius of the wheel is 0.592 m and its moment of inertia about its rotation axis is 0.800 MR2. Friction does work on the wheel as it rolls up the hill to a stop, at a height of h above the bottom...
A wheel with a weight of 386 N comes off a moving truck and rolls without...
A wheel with a weight of 386 N comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 26.0 rad/s . The radius of the wheel is 0.650 m and its moment of inertia about its rotation axis is 0.800 MR2. Friction does work on the wheel as it rolls up the hill to a stop, at a height of h above the bottom...
A wheel with a weight of 396 N comes off a moving truck and rolls without...
A wheel with a weight of 396 N comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 24.2 rad/s . The radius of the wheel is 0.597 m and its moment of inertia about its rotation axis is 0.800 MR2. Friction does work on the wheel as it rolls up the hill to a stop, at a height of h above the bottom...
A wheel with a weight of 393 N comes off a moving truck and rolls without...
A wheel with a weight of 393 N comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 22.3 rad/s . The radius of the wheel is 0.628 m and its moment of inertia about its rotation axis is 0.800 MR2. Friction does work on the wheel as it rolls up the hill to a stop, at a height of habove the bottom of...
A 392 N wheel comes off a moving truck and rolls without slipping along a highway....
A 392 N wheel comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at 27 rad/s. The radius of the wheel is 0.600 m, and its moment of inertia about its rotation axis is 0.800MR2. Friction does work on the wheel as it rolls up the hill to a stop, a height h above the bottom of the hill; this work has absolute value 2600 J. Calculate hh.
A potter's wheel (a solid, uniform disk) of mass 7.1 kg and radius 0.78 m spins...
A potter's wheel (a solid, uniform disk) of mass 7.1 kg and radius 0.78 m spins about its central axis. A 0.51 kg lump of clay is dropped onto the wheel at a distance 0.65 m from the axis. Calculate the rotational inertia of the system (in kg*m^2).
The angular momentum of a flywheel having a rotational inertia of 0.240 kg m2 about its...
The angular momentum of a flywheel having a rotational inertia of 0.240 kg m2 about its axis decreases from 5.70 to 0.60 kg m2/s in 1.80 s. What is the average torque acting on the flywheel about its central axis during this period? 2) Assuming a uniform angular acceleration, through what angle will the flywheel have turned?(rad) 3) How much work was done on the wheel? 4) What is the average power of the flywheel?
A car's wheel has a rotational inertia of 3.1 kg m2. Working in a coordinate system...
A car's wheel has a rotational inertia of 3.1 kg m2. Working in a coordinate system where counterclockwise is positive, answer the following questions. Treat parts a, b, and c as stand-alone questions; the response from one is not needed for the following parts. a) If the wheel is spinning with an angular velocity of 6 rad/s counterclockwise and then a torque of 15 N m is applied over a time interval of 4 s, What is the wheel's final...
A car's wheel has a rotational inertia of 2.8 kg m2. Working in a coordinate system...
A car's wheel has a rotational inertia of 2.8 kg m2. Working in a coordinate system where counterclockwise is positive, answer the following questions. Treat parts a, b, and c as stand-alone questions; the response from one is not needed for the following parts. a) If the wheel is spinning with an angular velocity of 6 rad/s counterclockwise and then a torque of 15 N m is applied over a time interval of 4 s, What is the wheel's final...