A car with a mass of 1400 kg is traveling at a speed of 40 m/s. what is it's momentum

The weight of a 1200-kg car is supported equally by the four tires, which are inflated to the same gauge pressure. What gauge pressure is required so the area of contact of each tire with the road is 100 cm 2?

Which dynamic sign indicates very loud?

A coin of mass 0.05 kg is placed at a radius r = 0.1m meter on a horizontal turntable which is turning uniformly at a rate of one revolution every 1.5 s. The coin does not slip. The net force on the coin is?

When you are noting the results of your decision, you will?

In the double-slit experiment with electrons, the electrons arrive at the screen in a A. Wave-like way with a pattern that is particle-like B. Wave-like way with a pattern that is wave-like C. Particle-like way with a pattern that is particle-like D.

A 1300 kg car carrying four 84 kg people travels over a "washboard" dirt road with corrugations 3.2 m apart. The car bounces with maximum amplitude when its speed is 13 km/h.

A stomp rocket takes 1.5 seconds to reach its maximum height What was it's maximum height

A 3.0 kg rifle is held firmly by a 50.0 kg woman, initially standing still. A 0.06 kg bullet leaves the rifle muzzle with a velocity of 600 m/s. With what final velocity will the woman and rifle recoil?

Water particles in an ocean wave move in circles. This particle movement causes a wooden raft to ... a) sink slowly. b) turn circles underwater. c) bob up and down in the water. d) move horizontally until it reaches the shore.

What would happen to the moon if inertia disappeared?