The mass of the car is 1120 kg. The mass of the driver is 80 kg. Calculate the resultant force acting on the car and driver while accelerating.

Resultant force=

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

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