A 1,650 kg SUV comes uniformly to a stop. If the vehicle is accelerating at -1.3 m/s^2, which force is closest to the net force acting on the vehicle?

A. -9,600 N
B. -2,106 N
C. -1,250 N
D. -84 N

What is a good example of instantaneous speed

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?