physics
posted by amit
the vertical component of a force is200N . The force makes an angle of 30° with the horizontal. calculate the force

Damon
F sin 30 = 200 N
F = 400 N
F = 400 cos 30 i + 400 sin 30 j
or since you did not say what quadrant the force is in
F = 400 cos 30 i  400 sin 30 j
or
F = 400 cos 30 i + 400 sin 30 j
or
F = 400 cos 30 i  400 sin 30 j
I assume that amit means at MIT ?
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