Conservation of Energy

Front

What is the formula for calculating work?

Back

Work = Force × Distance (W = F × d)

Front

What is power in terms of work and time?

Back

Power = Work / Time (P = W / t)

Front

What type of energy is associated with an object in motion?

Back

Kinetic Energy

Front

What type of energy is stored in an object due to its position or state?

Back

Potential Energy

Front

What is the law of conservation of energy?

Back

Energy cannot be created or destroyed, only transformed from one form to another.

Front

How do you calculate kinetic energy?

Back

Kinetic Energy = 1/2 × Mass × Velocity² (KE = 1/2 mv²)

Front

How do you calculate potential energy?

Back

Potential Energy = Mass × Gravity × Height (PE = mgh)

Front

What happens to potential energy as an object falls?

Back

Potential energy decreases while kinetic energy increases.

Front

What is the relationship between work and energy?

Back

Work done on an object results in a change in its energy.

Front

What is an example of a situation where work is done?

Back

Lifting a box off the ground.