Please help me on 5.b. ii I need help ASAP!!

In physics the desire of an object to keep doing what it is doing is termed?

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.

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?