What is the stones total speed at that point

Reference no: EM13288232

A stone is thrown off of a cliff top with a velocity of 9.5 m/s at a 30 degree angle below the horizontal.

(a) What are the stones X and Y velocities when the stone reaches a vertical height of 7.8 m below the cliff top?

(b) What is the stones total speed at that point?

Reference no: EM13288232

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