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 10-11 N·m2/kg2.)
Do you use F=G(m1*m2)/r^2???
3 answers
Yes, with m1 and m2 the same mass of the electron.
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??
(m1*m2)=F*r^2/G
and then the answer to the right side of the equal sign, would be divided by 2??
If m1=m2, then
m^2=F/G * r^2
take the square root of each side.
m^2=F/G * r^2
take the square root of each side.
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