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ss7ja [257]
3 years ago
6

A sphere of mass 40kg is attaracted by a second sphere of mass 15 kg when their centers are 20 cm apart with a force of 0.1mg-wt

. Calculate the value of gravitational constant
Physics
1 answer:
ser-zykov [4K]3 years ago
3 0
<span>gravitational force = 0.1 mg-wt. = 0.1 * 10^-6 * 9.8 N = Gm1m2/r^2
 m1 = 40 kg m2 =15 kg and r = 0.2 m
 Put in and find G</span>
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