In which situation does Newton’s third law play a role? A. A heavy train requires multiple engines to accelerate.

B. A rocket moves upward by blasting hot gases downward.

C. A car moves at a constant velocity

D. A ship stops its engines and gradually slows to a stop.

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