A diver springs upward from a board that is 3.10 m above the water. At the instant she contacts the water her speed is 10.5 m/s and her body makes an angle of 77.5° with respect to the horizontal surface of the water. Determine her initial velocity, both (a) magnitude and (b) direction. (a) Number i (b) Number i سلسل Units Units

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter2: Newtonian Mechanics-single Particle
Section: Chapter Questions
Problem 2.3P: If a projectile is fired from the origin of the coordinate system with an initial velocity υ0 and in...
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A diver springs upward from a board that is 3.10 m above the water. At the instant she contacts the water her speed is 10.5 m/s and
her body makes an angle of 77.5° with respect to the horizontal surface of the water. Determine her initial velocity, both (a) magnitude
and (b) direction.
(a) Number i
(b) Number i
eTextbook and Media
Livet
..
Units
Units
Transcribed Image Text:A diver springs upward from a board that is 3.10 m above the water. At the instant she contacts the water her speed is 10.5 m/s and her body makes an angle of 77.5° with respect to the horizontal surface of the water. Determine her initial velocity, both (a) magnitude and (b) direction. (a) Number i (b) Number i eTextbook and Media Livet .. Units Units
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