A diver springs upward from a board that is 4.30 m above the water. At the instant she contacts the water her speed is 12.3 m/s and her body makes an angle of 80.5° with respect to the horizontal surface of the water. Determine her initial velocity, both (a) magnitude and (b) direction. (a) Number (b) Number Units Units No units S m m/s m/s^2
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- Fluid mechanics questionI don't even know what this isQ2) A basketball player who is 2.00 m tall is standing on the floor 10.0 m from the basket, as in Figure. If he shoots the ball at a 40.0° angle with the horizontal, at what (a) initial speed must he throw so that it goes through the hoop without striking the backboard? The basket height is 3.05 m. (b) calculate the time at which the ball reaches the basket. กา 2.00 n 40.00 10.0 m- 3.05
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