If the net torque on an object is 0, then the object will
If a net torque is applied to an object, that object will experience which of the following? (A net torque means a net torque that is NOT 0!)
Which of the following statements is correct?
At what angle should the force be applied to a wrench to produce the maximum torque?
Suppose a doorknob is placed at the center of a door. Compared with a door whose knob is located at the edge, what amount of force must be applied to this door to produce the torque needed to open it?
If you want to open a swinging door with the least amount of force, where should you push on the door?
If you cannot exert enough force to loosen a bolt with a wrench, which of the following should you do?
At which point along a claw hammer is the center of mass best located?
Which of the following affects the total kinetic energy of a football thrown with a spinning motion?
What is the point at which all of the mass of the body and be considered to be concentrated?
A point mass and a solid cylinder have the same mass and radius. How much more rotational kinetic energy does the point mass have than the solid cylinder if they are both spinning about their symmetry axes with the same angular speed?
What must be true in order for an object to be in both translational and rotational equilibrium?
What is defined as a twist or turn, which causes an angular acceleration?
What is the measure of the resistance of an object to change its rotational motion?
Which of the following does NOT affect an objects moment of inertia?
An ice skater is spinning in a circle with his arms extended out. He then brings his arms in, what happens to his rotational velocity?