What is its acceleration, On a planet far, far away, an

What is its acceleration

Reference no: EM13542035

On a planet far, far away, an astronaut picks up a rock. The rock has a mass of 4.20 , and on this particular planet its weight is 41.8. If the astronaut exerts an upward force of 49.2 on the rock, what is its acceleration?

Reference no: EM13542035

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