Problem a rocket-propelled object of mass 425kg is, Ask an Expert

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Problem: A rocket-propelled object of mass 42.5kg is initially at rest in the middle of the flat, frictionless surface of an ice-covered lake. When the rockets fire, a force directed east and with magnitude F(t)= (15.6N/s)t is applied.

Part I: How far does the object travel in the first 4.00s after the force is applied?

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