2. John is standing outside the Physics laboratory 7 m from the wall. Peter, by a window 5 m above the ground, tosses a ball horizontally. Find the speed that Peter should give the ball for it to reach Paul.
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Identify the given quantities, unknown quantities, and equations to solve the given problem number 2 and 3. Show your encoded solution and answer.
2. John is standing outside the Physics laboratory 7 m from the wall. Peter, by a window 5 m above the ground, tosses a ball horizontally. Find the speed that Peter should give the ball for it to reach Paul.
3.A long jumper leaves the ground with an initial velocity of 12 m/s at an angle of 28-degrees above the horizontal. Determine the time of flight, the the horizontal distance, and the peak height of the long-jumper.
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