Answer:
The sun is heavier than all of the planets, thus having more gravity
Explanation:
Because the sun is heavier, it exerts more gravitational pull towards itself, thus keeping all of the planets in orbit.
petroleum rocks
The play will be more appealing to a younger audience.
A younger audience will more likely appreciate current pop hits rather than classical score.
Breathing.
q = mL
L = q/m = 550 kJ/14 kg = 39 kJ/kg