Homework Help: Physics

Posted by Sara on Saturday, October 8, 2011 at 11:24pm.

Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector A - 5(vector B).

a) Write vector F in component form.
vector F = ?
b) What is the magnitude of vector F? F = ?
c) What is the direction of vector F?
theta = ?

Thank you!

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