February 25, 2017

Homework Help: Physics

Posted by Savannah on Friday, October 7, 2011 at 12:48pm.

A boat moves through the water with two forces acting on it. One is a 1500 N forward push by the motor, and the other is an 1400 N resistive force due to the water.
(a) What is the acceleration of the 1100 kg boat?
m/s 2
(b) If it starts from rest, how far will it move in 7.0 s?
(c) What will its velocity be at the end of this time?

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