Determine what was the vertical component of its velocity

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Reference no: EM13551227

A 0.55 kg projectile is launched from the edge of a cliff with an initial kinetic energy of 1550 J and at its highest point is135m above the launch point.

(a) What is the horizontal component of its velocity?

m/s

(b) What was the vertical component of its velocity just after launch?

m/s

(c) At one instant during its flight the vertical component of its velocity is 65 m/s. At that time, how far is it above or below the launch point?

Reference no: EM13551227

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