Calculate the gravitational force on a 6.50 x 10^2 kg that is 4.15 x 10^6 m above the surface of the earth?

1.5×10^4 N

Explanation:

mass of earth M= 6×10^(24) kg

mass of object m= 6.5×10^2 kg

distance between them R = 4.15×10^6 m

we know from the newtons law of gravitation

putting values in the above equation we get

F= 1.5×10^4 N

the gravitational force between earth and the object

= 1.5×10^4 N

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.