zeki piçler bi bakınn hele

Here is a popular lecture demonstration that you can perform at home. Place a golf ball on top of a basketball, and drop the pair from rest so they fall to the ground. (For reasons that should become clear once you solve this problem, do not attempt to do this experiment inside, but outdoors instead!) With a little practice, you can achieve the situation pictured here: The golf ball stays on top of the basketball until the basketball hits the floor. The mass of the golf ball is 0.0459 kg, and the mass of the basketball is 0.591 kg.
c) Treat the collision of the basketball with the floor and the collision of the golf ball with the basketball as totally elastic collisions in one dimension. What is the absolute magnitude of the momentum of the golf ball after these collisions?
d) Now comes the interesting question: How high, measured from the ground, will the golf ball bounce up after its collision with the basketball? (Hint: do not forget to add the diameter of the basketball, 24.05 cm).

çözüverin la şu iki şıkkı şukuya boğucam amk

up up up

up up up

up up up

up up up

up up up

up up up

up up up

up up up

up up up

up up up

up up up

up up up

up up up

yok mu amk çözebilecek

up up up

up up up

up up up

up up up