Question

Two bowling balls each have a mass of 8 kg. If they are 2 m apart, what is the gravitational force between them? G = 6.67 × 10^-11 N⋅(m/kg)^2

A. 3.21 10^-8 N
B. 2.14 10^-9 N
C. 2.68 10^-10 N
D. 1.07 10^-9 N

Answer 1

D is the answer to this question, bro....or girl.

Answer 2

Gravitational force between two balls is
`F=1.07* 10^(-9)\ N`

Step-by-step explanation:

It is given that,

Masses of two bowling balls, m₁ = m₂ = 8 kg

The distance between two balls, d = 2 m

There exists a gravitational force between two bodies the universe. Mathematically, it can be given as :

`F=G(m_1m_2)/(d^2)`

G = universal gravitational constant

`F=6.67* 10^(-11)\ N-m^2kg^(-2)*((8\ kg)^2)/((2\ m)^2)`

`F=1.07* 10^(-9)\ N`

Hence, the correct option is (d)