Physics, 27.08.2019 16:20 natalie9316
A65kg person throws a 0.045kg snowball forward with a ground speed of 30m/s. a second person, with a mass of 60kg, catches the snowball. both people are on skates. the first person is initially moving forward with a speed of 2.5 m/s, and the second person is initially at rest. what are the velocities of the two people after the snowball is exchanged? disregard friction between the skates and the ice.
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A65kg person throws a 0.045kg snowball forward with a ground speed of 30m/s. a second person, with a...
Computers and Technology, 23.06.2019 16:30