February 24, 2017

Homework Help: Physics

Posted by Tyners on Monday, August 8, 2011 at 5:53pm.

a barrel of oil at rest has a mass of 65kg it is rolled down a 1.2m ramp. Due to constant force exerted on it, the barrel reaches a velocity of 4.2 m/s upon leaving the ramp. Find the constant force on the barrel while it is on the ramp?

Help please.

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