Two buses have equal masses (5,000 kg). Bus A is moving at a velocity of 20 m/s west. Bus B is at rest. When they collide, Bus B bounces off of Bus A. After they collide, Bus A has 0 momentum. What is the final momentum of Bus B? A.) 250 kg m/s west
B.) 105,000 kg m/s west
C.) 0 kg m/s west
D.) 100,000 kg m/s west

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

The metric unit of electrical power is the watt volt ampere ohm

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?