Please explain the answer so that it\'s understandable. I havea test over this t
ID: 1676618 • Letter: P
Question
Please explain the answer so that it's understandable. I havea test over this tomorrow. thank you! (these are for rotationalequilibrium and rotational dynamics)A solid disk and a hoop have the same mass, radius, and angularspeed.If the same braking torque is applied to each, which takeslonger to stop?
a. the disk b. the hoop c. more information is needed
A constant net torque is applied to an bject. Which one of thefollowing wil not be constant?
a. angular acceleration
b. angular velocity
c. moment on inertia
d. center of gravity Please explain the answer so that it's understandable. I havea test over this tomorrow. thank you! (these are for rotationalequilibrium and rotational dynamics)
A solid disk and a hoop have the same mass, radius, and angularspeed.If the same braking torque is applied to each, which takeslonger to stop?
a. the disk b. the hoop c. more information is needed
A constant net torque is applied to an bject. Which one of thefollowing wil not be constant?
a. angular acceleration
b. angular velocity
c. moment on inertia
d. center of gravity A constant net torque is applied to an bject. Which one of thefollowing wil not be constant? a. angular acceleration b. angular velocity c. moment on inertia d. center of gravity
Explanation / Answer
A solid disk and a hoop have the same mass, radius, and angular speed.If the same braking torque is applied to each, which takes longer to stop?
a. the disk b. the hoop >>>> i think not sure but the second one is 100 percent sure. c. more information is needed
A constant net torque is applied to an bject. Which one of the following wil not be constant?
a. angular acceleration rotate with constant angular acceleration ,
In translational motion , for constant force the object moves with constant acceleration.
Similarly, in rotational motion for constant torque ,the body rotates with constant angular acceleration.
A constant net torque is applied to an bject. Which one of the following wil not be constant? a. angular acceleration rotate with constant angular acceleration ,
A solid disk and a hoop have the same mass, radius, and angular speed.If the same braking torque is applied to each, which takes longer to stop?
a. the disk
b. the hoop >>>> i think not sure but the second one is 100 percent sure.
c. more information is needed
A constant net torque is applied to an bject. Which one of the following wil not be constant?
a. angular acceleration rotate with constant angular acceleration ,
In translational motion , for constant force the object moves with constant acceleration.
Similarly, in rotational motion for constant torque ,the body rotates with constant angular acceleration.