The free-throw line in basketball is 4.57m (15 ft) from the basket, which is 3.05m (10 ft) above the floor. A player standing on the free-throw line throws the ball with an initial speed of 8.15 m/s, releasing
it at a height of 2.44m (8ft) above the floor. At what angle above the horizontal must the ball be thrown to
exactly hit the basket? Note that the players will use a large initial angle rather than a flat shot because it
allows for a larger margin of error. Explicitly show how you follow the steps involved in solving
projectile motion problems.

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?

Which planets are visible without a telescope