A steel ball rolls with a constant velocity across a tabletop 0.950 meters high. It rolls off and hits the ground 0.352 meters horizontally from the edge of the table. Determine how long it took the ball to hit the ground,
the velocity of the ball when rolling on the table, and the velocity of the ball when it lands.

Steelhead trout migrate up stream to spawn. occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b. leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?