Physics
posted by john daniel .
a tennis ball is thrown vertically upward from the ground and the student gazing out of the window sees it moving upward pass him at 5 m/sec. the window is 10 m above the ground. how high does the ball go above the ground

V^2 = Vo^2 + 2g*d = 5^2 = 25
Vo^2  19.6*10 = 25
Vo^2 = 25 + 196 = 221
Vo = 14.87 m/s.
d = (V^2Vo^2)/2g.
d = (0221)/19.6 = 11.28 m. 
Ang sagot ay dapat "magaral" ka, hindi yung hinahanap mo sagot sa google. HAHAHAHA

IKAW DIN RODJUN MAG ARAL KA wahahahaha
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