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This time, William Tell is shooting at an apple that hangs on a tree (see the figure (Figure 1)). ...
This time, William Tell is shooting at an apple that hangs on a tree (see the figure (Figure 1)). The apple is a horizontal distance of \( 20.0 \mathrm{~m} \) away and at a height of If the arrow is released from a height of \( 1.00 \mathrm{~m} \) above the ground and hits the apple \( 0.520 \mathrm{~s} \) later, what is the arrow's \( 4.00 \mathrm{~m} \) above the ground. initial speed?
A 2.05-m-tall basketball player takes a shot when he is \( 6.02 \mathrm{~m} \) from the basket (at the three-point line). If the launch angle is \( 28^{\circ} \) and the ball was launched at the level of the player's head, what must be the release speed of the ball for the player to make the shot? The basket is \( 3.05 \mathrm{~m} \) above the floor.
A soccer ball is kicked with a speed of \( 17.7 \mathrm{~m} / \mathrm{s} \) at an angle of \( 35.0^{\circ} \) above the horizontal. problem, you may view the following Example 4-12 video: Express your answer in seconds. ONTHE MOON What if the football were kicked on the Moon with these same launch \( \quad R=\frac{v_{0}^{2}}{g} \sin 2 \theta \) values?