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You throw a ball with a speed of 21 m/s at an angle of 40.0° above the horizontal directly toward a wall as shown in Fig. The wall is 22.0 m from the release point of the ball. (a) How long is the ball in the air before it hits the wall? (b) How far above the release point does the ball hit the wall? (c) What are the horizontal and vertical components of its velocity as it hits the wall? (d) Has it passed the highest point on its trajectory when it hits?

You throw a ball with a speed of 21 m/s at an angle of 40.0° above the horizontal directly toward a wall as shown in Fig. The wall is 22.0 m from the release point of the ball. (a) How long is the ball in the air before it hits the wall? (b) How far above the release point does the ball hit the wall? (c) What are the horizontal and vertical components of its velocity as it hits the wall? (d) Has it passed the highest point on its trajectory when it hits?

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Grade:12

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