64 628
Assignments Done
99,1%
Successfully Done
In September 2018

Answer to Question #1148 in Mechanics | Relativity for John

Question #1148
Joe has a mass of 50 kg and Sally has a mass of 30 kg. They sit in class with a separation of 0.5 meters. What is the gravitational attraction between Joe and Sally.
Expert's answer
According to the Newton's law of universal gravitation
F = GM1M2/R2
G = 6.674×10−11 N m2 kg−2
F = 6.674×10−11 * 50 * 30/ 0.52 = 4.0044x10-7 N

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions