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Physics 16 Online
OpenStudy (anonymous):

if a package is on a ramp 20 degrees from the ground, and a man is pulling it up at 30 degrees, how large a force Fvec is necessary for the component Fx parallel to the ramp to be 60.0 N?

OpenStudy (ghazi):

it would be better if you could draw or provide a figure because here question seems quite confusing about the angles that you've given

OpenStudy (shane_b):

I believe it's this...I have to run but if there's no answer when I get back I can help you. |dw:1343943375783:dw|

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