Physics
Grade-10
Easy
Question
Calculate the force of gravitation due to earth on a man weighing 100 kg standing on the ground? (Mass of earth , Radius of the earth )
- 977 N
- 1000 N
- 1230 N
- 1524 N
Hint:
Use the formula of gravitational force.
The correct answer is: 977 N
The correct option is a)977 N.
Given, m= 100Kg
Mass of earth = 6 x 1024
Gravitational constant= 6.67 x 10-11
We will use the formula,
F = 977 N
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