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April 20, 2014

Homework Help: physics

Posted by kristy on Wednesday, October 2, 2013 at 4:15pm.

Three astronauts, propelled by jet backpacks, push and guide a 131 kg asteroid toward a processing dock, exerting the forces shown in the figure, with F1 = 36 N, F2 = 58 N, F3 = 41 N, θ1 = 30, and θ3 = 60. What is the (a) magnitude and (b) angle (measured relative to the positive direction of the x axis in the range of (-180, 180]) of the asteroid's acceleration?

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