Potential and Kinetic Energy Calculations

Front

Energy due to motion is ____________ energy.

Back

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

Front

The faster an object moves, the ________ kinetic energy it has.

Back

The faster an object moves, the more kinetic energy it has.

Front

What is the formula for calculating kinetic energy?

Back

KE = 1/2 mv^2, where m is mass and v is velocity.

Front

What is the equation for calculating gravitational potential energy?

Back

The equation for gravitational potential energy is PE = mgh, where m is mass, g is acceleration due to gravity, and h is height.

Front

What is the correct unit for energy?

Back

The correct unit for energy is Joules (J).

Front

What is potential energy?

Back

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

Front

How does mass affect kinetic energy?

Back

Kinetic energy is directly proportional to mass; as mass increases, kinetic energy increases.

Front

How does height affect potential energy?

Back

Potential energy increases with height; the higher an object is, the more potential energy it has.

Front

What is the relationship between kinetic energy and speed?

Back

Kinetic energy increases with the square of the speed; if speed doubles, kinetic energy increases by a factor of four.

Front

What is the formula for calculating potential energy?

Back

PE = mgh, where m is mass, g is the acceleration due to gravity, and h is height.