Question

how can we find value af g

Answer 1

Location

Distance from Earth's center
(m)

Value of g
(m/s2)

Earth's surface

6.38 x 106 m

9.8

1000 km above surface

7.38 x 106 m

7.33

2000 km above surface

8.38 x 106 m

5.68

3000 km above surface

9.38 x 106 m

4.53

4000 km above surface

1.04 x 107 m

3.70

5000 km above surface

1.14 x 107 m

3.08

6000 km above surface

1.24 x 107 m

2.60

7000 km above surface

1.34 x 107 m

2.23

8000 km above surface

1.44 x 107 m

1.93

9000 km above surface

1.54 x 107 m

1.69

10000 km above surface

1.64 x 107 m

1.49

50000 km above surface

5.64 x 107 m

0.13