Please help me with the following problem. You are driving a car around a circular track at a constant speed. The momentum of your car...

Points radially inward, toward the center of the track.

Points radially outward, away from the center of the track.

Points forward, in the same direction you are moving.

Points backward, opposite to the direction you are moving.

Is zero.

Question

Please help me with the following problem.  You are driving a car around a circular track at a constant speed. The momentum of your car...

Points radially inward, toward the center of the track.

Points radially outward, away from the center of the track.

Points forward, in the same direction you are moving.

Points backward, opposite to the direction you are moving.

Is zero.

anonymous · Answer

whenever a body is moving in any path.. any random path... how do you ge the direction of velocity at any point??? for example|dw:1361075733137:dw|

in the drawing. .. the body is going from left to right.. can you show the direction of the velocity at the point p in the that ?