quiz

Starter Quiz

Question 1 of 6
1 of 6
Match each symbol in the equations $$E_p = mgh$$ and $$E_k = ½mv^2$$ with the quantity it represents.
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gravitational potential energy
mass
gravitational field strength
height
kinetic energy
speed
$$E_p$$
$$m$$
$$g$$
$$h$$
$$E_k$$
$$v$$
Symbols with a capital E represent energies and v in the second equation represents a scalar quantity, not a vector quantity.