Two cylindrical containers are placed on a turntable. canister A is empty; canister B contains lead shots. each canister is the same distance r from the centre and the coefficient of static friction is uniform. what happens when the speed of the turntable is increased?

a) only the lighter container slides outward off the turntable; the heavier one stays on.
b) only the heavier container slides outward off the turntable; the lighter one stays on.
c) both containers slide off the turntable at the same turntable speed.
d) the lighter container slides inwards.
e) the heavier container slides inwards.

Yup no bull frogs here man

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.