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July 30, 2014

July 30, 2014

Posted by **Edwin** on Sunday, October 24, 2010 at 3:52pm.

A shopper in a supermarket pushes a cart with a force of 35 N directed at an angle of 52(angle sign here) downward from the horizontal. Find the work done by the shopper on the cart as the shopper moves along a 50.0 m length of aisle.

Someone tell me if this is right:

W= (35.0N) (50.0m)(cos25.0)

W= 1586 J

If not please show me how to do it.

- Physics (Checking answe) -
**Bridgett**, Sunday, October 24, 2010 at 4:03pmYeah that is totally right!!!!

:D

- Physics (Checking answe) -
**luckner**, Saturday, December 1, 2012 at 4:28pmI want to deal with the exercises on physic. plz help me.

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