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A block is pulled by two horizontal forces. The first force is 45.0 N at an angle of 49.0° and the second is 55.0 N at an angle of 275°. What is the y-component of the total force acting on the block? Fy = [ ? ] N​



Answer :


Fy = 45.0 * sin(49.0) + 55.0 * sin(275)
= -20.829
Negative sign means the direction is downward

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