Suppose that John lives on a square block that is 200 meters per side, and in the evenings, he walks with his dog around the block for a little exercise. If John walks once around the block, what distance does he travel? _m If John walks once around the block back to his house, what is his final displacement? _m

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

An object has a weight of 500 on earth what is the mass of this object