Determine the distance d, What are the velocities of the

Determine the distance d

Reference no: EM1356258

Q. A spotlight on a boat is y = 2.1 m above the water, and the light strikes the water at a point that is x = 7.4 m horizontally displaced from the spotlight. The depth of the water is 4.0 m. Determine the distance d, which locates the point where the light strikes the bottom.

Q. A 65.0 kg person throws a 0.0450 kg snowball forward with a ground speed of 30.0 m/s. A second person, with a mass of 60.0 kg, catches the snowball. Both people are on skates. The first person is initially moving forward with a speed of 2.50 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 skate and the ice.

Reference no: EM1356258

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