Homework Help: physics

Posted by Alex on Friday, September 17, 2010 at 4:16pm.

two ropes are attached to a 200. kg sled. A 490. newton dog attached to on eo the ropes applies a force of 300. N b north of the rope. A 35.0 kg dog attached to the second rope applies a force of 125 N b 36.9 degrees south of west to the rope. Calculate the net force applies to the sled. (vector diagrams reequired)

physics - Damon, Friday, September 17, 2010 at 4:30pm
Fy = North pull = 300 - 125 sin 36.9
Fx = East pull = -125 cos 36.9

|F| = sqrt(Fx^2+Fy^2)
tan angle north of east = Fy/Fx
remember in quadrant 2
physics - mint, Sunday, October 3, 2010 at 5:56pm
hoe!!!!!!!!!!

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