An object is pushed a distance of 300m
with a force of 40N.
How much work
does it do?

In a system, when potential energy decreases, then entropy also decreases. true false

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

Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative