A man pushes a wheelbarrow up an incline of 20 degrees with a force of 100 pounds. Express the force vector F in terms of i and j.
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Originally Posted by magentarita A man pushes a wheelbarrow up an incline of 20 degrees with a force of 100 pounds. Express the force vector F in terms of i and j. Let denote the length of the vector (=magnitude of the force) then the vector See attachment
Last edited by earboth; October 5th 2008 at 07:56 PM.
Originally Posted by earboth Let denote the length of the vector (=magnitude of the force) then the vector See attachment I can take it from here. Thanks
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