Two professional skaters (Joe and Sue) start their routine by pushing off from a facing, stationary pose as shown in figure (a). The kinetic frictional force acting on their skates can be ignored while they are pushing against each other, however once they separate, the force of kinetic friction eventually brings them to a halt. As shown in figure (b), after the push-off, they move in opposite directions with different speeds. I's (a) (b) The magnitude of their acceleration is the same, but Sue glides 2 times as far as Joe before coming to rest. Determine the ratio of their masses m/m,. ms m,
Two professional skaters (Joe and Sue) start their routine by pushing off from a facing, stationary pose as shown in figure (a). The kinetic frictional force acting on their skates can be ignored while they are pushing against each other, however once they separate, the force of kinetic friction eventually brings them to a halt. As shown in figure (b), after the push-off, they move in opposite directions with different speeds. I's (a) (b) The magnitude of their acceleration is the same, but Sue glides 2 times as far as Joe before coming to rest. Determine the ratio of their masses m/m,. ms m,
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:Two professional skaters (Joe and Sue) start their routine by pushing off from a facing, stationary pose as shown in figure (a). The kinetic frictional force acting on their skates
can be ignored while they are pushing against each other, however once they separate, the force of kinetic friction eventually brings them to a halt. As shown in figure (b),
after the push-off, they move in opposite directions with different speeds.
I's
(a)
(b)
The magnitude of their acceleration is the same, but Sue glides 2 times as far as Joe before coming to rest. Determine the ratio of their masses m/m,.
ms
m,
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