A box with a mass of 3.2 kg is pushed 0.667 m across a floor with an acceleration of 3.2 m/s^2 . How much work is done on the box?

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.

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

Diamond will scratch quartz. true or false