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July 30, 2014

Homework Help: physics

Posted by Anonymous on Thursday, February 10, 2011 at 4:25pm.

The location of two particles at t = 0 is shown in the figure below. The particles are initially at rest. Each particle is subject to a constant force, as indicated in the figure. (Take m1 = 2.06 kg and m2 = 0.95 kg.)

(a) Find the position of the center of mass at t = 0.
xcm = 1 cm
ycm = cm

(b) Find the resultant force acting on the system.
magnitude N
direction above the x-axis

(c) Find the location of the center of mass at t = 5.15 s.
xcm = m
ycm = m

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