Question

If weight of an object is 50 N on earth, what is the amount of force exerted by the object on

earth? Why?

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Answer 1

Answer:

It is the force that is exerted on a body by gravity.

Now, Force= Mass* Acceleration (By Newton’s 2nd Law of Motion)

Therefore, Mass= Force/ Acceleration

Therefore, Mass of object= Weight/ Acceleration due to Gravity

Mass of object= 50 N/ 9.81 m/s^2= 5.09683996 Nm/s^2

Therefore, Mass of an object with weight 50 N is 5.097 Kg (on Earth)

Answer 2

Answer:

Mass of an object with weight 50 N is 5.097 Kg on Earth...

Explanation:

Hope it helps...