Catapult Energy Flashcard

Front

What is potential energy?

Back

Potential energy is the energy stored in an object due to its position or configuration. It is often associated with the height of an object above the ground.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion, calculated using the formula KE = 1/2 mv², where m is mass and v is velocity.

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

How does height affect potential energy?

Back

The higher an object is positioned, the greater its potential energy due to the gravitational force acting on it.

Front

What factors affect potential energy in a catapult?

Back

The potential energy in a catapult is affected by the height of the launch point and the tension in the launching mechanism.

Front

What factors affect kinetic energy in a catapult?

Back

The kinetic energy in a catapult is affected by the mass of the projectile and its velocity at the moment of launch.

Front

How do you calculate kinetic energy?

Back

Kinetic energy is calculated using the formula KE = 1/2 mv², where m is the mass of the object and v is its velocity.

Front

What is the relationship between potential energy and kinetic energy in a catapult?

Back

In a catapult, potential energy is converted into kinetic energy when the projectile is launched.

Front

What is the role of tension in a catapult?

Back

Tension in a catapult's launching mechanism stores potential energy, which is released to propel the projectile.

Front

What is the effect of mass on kinetic energy?

Back

Increasing the mass of an object increases its kinetic energy if its velocity remains constant.