A 46.0-kg skater is traveling due east at a speed of 2.60 m/s. A 66.0-kg skater is moving due south at a speed of 6.10 m/s. They collide and hold on to each other after the collision, managing to move off at an angle ) south of east, with a speed of vf. Find (a) the angle ) and (b) the speed vf, assuming that friction can be ignored. (a) Number i Units (b) Number i Units

A 46.0-kg skater is traveling due east at a speed of 2.60 m/s. A 66.0-kg skater is moving due south at a speed of 6.10 m/s. They collide and hold on to each other after the collision, managing to move off at an angle ) south of east, with a speed of vf. Find (a) the angle ) and (b) the speed vf, assuming that friction can be ignored. (a) Number i Units (b) Number i Units

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