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23 Nov 2019
A 65 kg ice skater pushes off his partner and accelerates backwardsat 1.3 m/s2. If the partner accelerates in the opposite directionat 2.0 m/s2, what is the mass of the other skater? Assume thatfrictional forces are negligible.
A 65 kg ice skater pushes off his partner and accelerates backwardsat 1.3 m/s2. If the partner accelerates in the opposite directionat 2.0 m/s2, what is the mass of the other skater? Assume thatfrictional forces are negligible.
Jean KeelingLv2
13 Feb 2019