Question

A projectile is launched with an initial velocity of (3m/s)i+(2 m/s)j. Neglect air resistance.
(a) What is its velocity at the top of its trajectory? (b) What is its acceleration at the top of its trajectory? Be certain that each of your answers is in the form of a vector.

Answer 1

Answer:

velocity at the top is zero while acceleration is vertically downwards gravity

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