Question

An object of mass 10 kg is attracted by the earth of mass 6*10^24 kg with a force of 5 N. Calculate distance between object and the earth?​

Answer 1

Answer:

mass;10 kg

mass of earth;6×10²⁴

force;5N

FORMULA

F=Gm1m2/r²

5=6.67×10¹¹(10)(6×10²⁴)/r²

5=4.002×10³⁷/r²

5×4.002×10³⁷=r²

2.001×10³⁸=r²

square root on both side

√2 .001×10³⁸=√r²

r=1.414×10¹⁹