Find out al mass, even as Jo moves off in the opposite

Find out al mass

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Reference no: EM1389277

Q. Two friends, Al and Jo, have a combined mass of 177kg. At an ice skating rink they stand close together on skates, at rest and facing each other, with a compressed spring between them. The spring is kept from pushing them apart, because they are holding each other. While they release their arms, Al moves off in one direction at a speed of 0.910 m/s, even as Jo moves off in the opposite direction at a speed of 1.27m/s. assuming that friction is negligible, find out Al's mass.

Reference no: EM1389277

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Find out al mass

Reference no: EM1389277

Reference no: EM1389277

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