Friday
May 29, 2015

Homework Help: physics

Posted by Claudia on Saturday, November 1, 2008 at 10:36pm.

ok it says
a shopper in a supermarket pushes a cart with a force of 36N directed at an angle of 26 degrees downward from the horizontal.
find the work done by the shopper on the cart as the shopper moves along a 50.6m length of aisle. answer in units of J.



ok so i did.
w=Fd(cos0)
[36N(cos26)]*50.6m
=1178.428


im i doing it right?

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