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MELANA
Questions (4)
The gravitational force between two electrons that are 0.98 m apart is 5.64 10-71 N. Find the mass of an electron. (Use G = 6.67
3 answers
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The gravitational force between two electrons that are 0.98 m apart is 5.64 10-71 N. Find the mass of an electron. (Use G = 6.67
1 answer
456 views
Posted by MELANA on Thursday, October 18, 2007 at 5:14pm.
An object in equilibrium has three forces exerted on it. A 30 N force
0 answers
620 views
An object in equilibrium has three forces exerted on it. A 30 N force acts at 90° from the x-axis and a 44 N force acts at 60°
2 answers
1,468 views
Answers (2)
So then would you put (m1*m2)=F*r^2/G and then the answer to the right side of the equal sign, would be divided by 2??
i got 106.21 would that be the third force? because i have to find the third force and the degrees(counterclockwise from the +x direction) but i don't know what angle i am looking for, for the degrees part.
