Question

What is the need of the project of weight of a body on the earth,the moon and mars

Answer 1

Weight depends on mass and gravity,because weight is product of both as ;W=mg. The gravity is 1.7 meter/second square at moon and 3.7m/s2 at mars,so weight will b almost 9 times lesser of the same mass of the body at moon and 3 times lesser at mars ac compare to earth....

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