Newton's Cradle(Pendulum)

3D Model

NEWTON’S CRADLE

1. What is a Newton’s Cradle? Ans- The Newton’s cradle is a device that demonstrates the conservation of momentum and the conservation of energy with swinging spheres.

2. When was it invented? Ans- Newton’s Cradle was invented in 1967 by English actor Simon Prebble

3. What does it consist of? Ans- Newton’s Cradle consists of a row of five metal balls positioned to just barely touch one another suspended from a frame by thin wires. When a ball on one end of the cradle is pulled away from the others and then released, it strikes the next ball in the cradle, which remains motionless.