Kepler's 3rd law
p^2 = 5.2 ^3
p^2 = 140.608
p = 11.857
Hope this helps
Its velocity is 250 per second in the direction of 35 degrees.
1. Ice melting involves a change from a solid to a liquid and the substances maintain the properties of water because the molecules never change. 2. Water boiling is a physical change as water molecules vibrate faster, they enter the gas phase and become water vapor.
Answer:
b
Explanation:
because if you freeze somthing you do not gain heat you loss heat.