it cannot be reuse and replaced for long period of time.hope it helps u
It is typically 30 km to 50 km thick.
Gravitational potential energy can be given by the equation
PE = mgh
where m is the mass,
g is the gravitational constant 9.81 or 10 depending on rounding
and h is the height
well weight is a force equiavlent to
W= m*g
so comparing that to the potential energy equation, divide the potential energy by the height and you will get weight in Newtons
Answer:
5 N acting in the same direction as the 10 N force
Explanation:
10+5=15
15=15
