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An object with a mass of (2.45x10^1) kg is subjected to a force of (6.7x10^2) N directed at an angle of (1.32x10^2) degrees from the x axis. A second force of (2.85x10^3) N acting in the negative Y directions is also applied to the object. To two significant figures what is the net force acting in the Y direction (remember to include weight!)?

physics
 Feb 26, 2016
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Assuming gravity is also acting in the negative y direction then net force in y-direction is given by:

 

Fy = 670*sin(132°) - 2850 - 24.5*9.81 Newtons

 

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 Feb 26, 2016

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