P.E = mgh
This is the formula for potential energy.
This is where m is mass, g is the acceleration due to gravity, and h is height.
All you have to do is multiply all these numbers together.
Answer:
They will both hit the ground at the same time
Explanation:
Water boiling is an example of a physical change. The rest are chemical changes.
Hope that helps!!
A) 0
because all of the forces cancel out, so it is not moving with balanced forces.
600/3 = 200
the slope is 200m/min
OR
600/ (3/60) =
600 x 60/3 =
600 x 20 = 12,000 meters per hour