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1. A diver bounces straight up from a diving board and falls feet first into a pool. She starts with a velocity of 4.00m/s, at
1. A diver bounces straight up from a diving board and falls feet first into a pool. She starts with a velocity of 4.00m/s, at a angle of 15 from the vertical, and her takeoff point is 1.80m above the pool's surface. You should assume upward is the positive y-direction and she is facing (and jumping forward) in the positive x-direction. [20 points] a. What is the velocity vector just as she leaves the diving board? [6 points] b. Determine her velocity vector at the peak of her jump. Don't just write an equation, explain how you know that is the equation. [ 3 points ] c. Calculate her velocity vector as she enters the water. [6 points] d. What is her speed as she enters the water? [ 3 points ] e. Compare your answer in D to the answer you found in question 1 of homework number 2. Was he speed as she entered the water larger when jumping straight up or jumping forward? [2 points]
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