What is the acceleration due to gravity on mars

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Suppose an astronaut has landed on Mars. Fully equipped, the astronaut has a mass of 128 kg, and when the astronaut gets on a scale, the reading is 483 N.

What is the acceleration due to gravity on Mars?

A ball with a radius of 9 cm and a mass of 1900 g is thrown into a lake. Will the ball sink or float?

Reference no: EM13535416

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