A major leaguer hits a baseball so that it leaves the bat, Ask an Expert

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A major leaguer hits a baseball so that it leaves the bat at a speed of 28.0m/s and at an angle of 34.6? above the horizontal. You can ignore air resistance.

Part A At what two times is the baseball at a height of 11.0m above the point at which it left the bat?

Part B Calculate the horizontal component of the baseball's velocity at an earlier time calculated in part (a).

Part C Calculate the vertical component of the baseball's velocity at an earlier time calculated in part (a).

Part D Calculate the horizontal component of the baseball's velocity at a later time calculated in part (a).

Part E Calculate the vertical component of the baseball's velocity at a later time calculated in part (a).

Part F What is the magnitude of the baseball's velocity when it returns to the level at which it left the bat?

Part G What is the direction of the baseball's velocity when it returns to the level at which it left the bat?

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Category:- Physics
Reference No.:- M9903954

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