Physics: The force of gravity between two students is 3.5E-8 Newtons. If the first students mass is 71.0 kg and the second students mass is 67.0 kg, how far apart must the students be from each other?

E. They contain 98 percent of matter...

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

cloudyyt78

11.11.2021

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

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