What will be the gravitational force on
60 kg man on the Moon, Mars and Jupiter? Are
they the same? Why?
M (Moon) = 7.36 x 10^22 kg, R (Moon)=1.74 x 10^6m,
M (Mars) = 6.4 x 10^23 kg, R (Mars) = 3.395 x 10^6m,
M(Jupiter)=1.9×10^27kg R(Jupiter)=7.15×10^27m
G=6.67×10^-11 Nm^2/kg^2
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Answer:
The gravitational force on moon of 60 kg man is 60 x 1.62 = 97.2 N
The gravitational force on mars of 60 kg man is 60 x 3.711 = 222.66 N
The gravitational force on jupiter of 60 kg man is 60 x 24.79 = 1487.4 N
Step-by-step explanation:
Gravitational force on moon, mars and jupiter are not same. there force will be different because of mass of planets. The gravitational law is F = Gm1m2/r².
- F(on moon) = 6.67408×10^-11 * 7.36 x 10²²kg * 60 / 1.74*10⁶ = 97.2 N.
- F (on mars) = 6.67408×10^-11 x 6.4 x 10²³ x 60/ (3.395*10⁶) = 222.66
- F(on jupiter) = 6.67048x10^-11 x 1.9×10^27 x 3.395 x 10^6 = 1487.4 N
I hope it may help you.
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