Kelvin, Celsius is used too, but they are the same scale (Celsius starts at 273.15 K, freeze point of water.
GPE=mgh
m= 12.5kg
g= 9.81 always
h=?
568=12.5*9.81*h
Solve for h
You will get 4.63m
Answer:
The value is
Explanation:
Generally the moon's radial acceleration is mathematically represented as
Here is the angular velocity which is mathematically represented as
substituting for T(i.e the period of the moon ) we have
=>
From the question r(which is the radius of the orbit ) is evaluated as
substitute for R and H
=>
So
F=ma
a=F/m
=825N/75kg
=825kg*m/75kg*s^2
=11m/s^2 in the direction of the force (ans)