Physics, 15.11.2019 19:31, Izzyfizzy

Arock thrown with speed 8.50 m/s and launch angle 30.0 ∘ (above the horizontal) travels a horizontal distance of d = 19.0 m before hitting the ground. from what height was the rock thrown? use the value g = 9.800 m/s2 for the free-fall acceleration.

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Arock thrown with speed 8.50 m/s and launch angle 30.0 ∘ (above the horizontal) travels a horizontal...