Energy and Forces

What’s inside

• Which statement best describes the relationship between work and energy?
• A 2 kg object moves at 3 m/s. What is its kinetic energy?
• Which force provides the centripetal force for a satellite orbiting Earth?
• Which situation demonstrates elastic potential energy?
• Match each quantity with its SI unit.
• Match each force with its most appropriate description.
• Match each energy transformation with the device in which it commonly occurs.
• Match each force-related term with its meaning.