Molecule Collisions and Newton's Cradle

Front

What is a molecule?

Back

A molecule is a group of two or more atoms bonded together, representing the smallest fundamental unit of a chemical compound.

Front

What does Newton's Cradle demonstrate?

Back

Newton's Cradle demonstrates the principles of conservation of momentum and energy through elastic collisions.

Front

What happens during a collision between molecules?

Back

During a collision, energy and momentum are transferred from one molecule to another.

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object possesses due to its motion.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.

Front

What is the principle of conservation of energy?

Back

The principle of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.

Front

What is an elastic collision?

Back

An elastic collision is a collision in which both momentum and kinetic energy are conserved.

Front

Why do the spheres in the middle of the Newton's Cradle stay in place?

Back

The spheres in the middle stay in place because they are blocked by other spheres.

Front

What is the role of gravity in Newton's Cradle?

Back

Gravity pulls the spheres down, allowing them to swing and collide, demonstrating energy transfer.

Front

What is momentum?

Back

Momentum is the quantity of motion an object has, calculated as the product of its mass and velocity.