An object weighs 980N on the earth’s surface (i) What is its mass? (ii) If the same object weighs 360N on another planet, find the force of gravity on that planet.

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asked Jul 5, 2021 213k views

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An object weighs 980N on the earth’s surface (i) What is its mass? (ii) If the same object weighs 360N on another planet, find the force of gravity on that planet.

Physics
high-school

Sinan Baymammadli asked

by Sinan Baymammadli

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Weight = mass*gravity. Hence mass = 980/9.8 = 100kg. Gravity of planet 2 = weight/mass = 3.6 m/s^2

Willoller answered Jul 12, 2021

by Willoller

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