Energy Systems and Changes in Energy Calculation

$E_k = rac{1}{2}v^2$

$E_k = m^2v$

$E_k = rac{1}{2}mv^2$ (correct)

$E_k = mv^2$

The energy remains constant

The energy is lost as heat

The energy is destroyed

The way energy is stored changes (correct)

Potential energy

Kinetic energy

Gravitational potential energy

Spring potential energy (correct)

<p>Height above the ground</p> Signup and view all the answers

<p>$E = mc^2$</p> Signup and view all the answers