A banana is launched at a monkey who is 100m above the ground horizontally at a height of 100m, the canon and and the monkey are 100 meters apart. The monkey falls from the tree as soon as the banana gets launched, if the banana hits the monkey, what is the velocity of the banana?

Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?

Distinguish between a transverse wave and a longitudinal wave.

What do you think car designers do if the damage caused by a crash test is too severe?