Question

Calculate the force of gravitation due to earth
to earth on a ball of 1 kg mass lying on the
Mass of earth = 6 x 1024 kg; Radi
us of earth = 6.4 x 103 km; and G = 6.7 x 101 Nm²/kg)
The force of gravitation is calculated by using the formula:
F=G xmxm
Here,
Gravitational constant, G = 6.7 x 10-11 Nm²/kg?
Mass of earth, m1 = 6 x 1024 kg
Mass of ball, m2 = 1 kg​

Answer 1

Answer:

4.11648E-7

Explanation:

gravity acts on bodies at rest even

so,

f=g*m1*m2

f=(6.7*10^-11)*(6*1024)*(1)

=4.11648E-7