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chanv1
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Homework Statement
By throwing a ball at an angle of 35°, a girl can throw it a maximum horizontal distance of R = 42 m on a level field. How far can she throw the same ball vertically upward? Assume that her muscles give the ball the same speed in each case.
How far? in meters
Homework Equations
a^2 + b^2 = c ^2 or ..
y int + (v int * sin beta) t - (1/2) g*t^2 ??
The Attempt at a Solution
I drew the first triangle hyp = 24.19, adj = 12.01, opp = 21 with angles of 35, 90 and 55
Is that the right start of the problem?
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