Question

The force of gravity between two students is 3.5E-8 Newtons. If

Answer 1

Answer:

r = 9521.29

Explanation:

Given:

Gravitational Force = $3.5E-8$  (Fg)

Student Mass 1 = 71 kg (M)

Student Mass 2 = 67kg (m)

Gravitational constant = $6.67E-4$  (G)

$Fg=\frac{GMm}{r^{2} }$

$r^{2} =\frac{GMm}{Fg}$

$r^{2} =\frac{(6.67E-4)*(71)*(67)}{3.5E-8}$

$r= \sqrt{90654828.57}$

$r=9521.282927$

r = 9521.29