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yuradex [85]
3 years ago
7

The mass of the earth is 6x10^24 kg and its radius is 6400 km.What is the mass of a man weighing 977 N in a spring balance.​

Physics
1 answer:
Lina20 [59]3 years ago
4 0

g will be equal to 9.775, f=mg

So m= f/g

=99.95

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F = e*E = mp*a

Solving for a:

a = \frac{e*E}{mp} =\frac{1.6e-19C*1.36e5N/C}{1.67e-27kg} =1.3e13 m/s2

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