Question

A projectile is fired at an angle of 55 ∘ above the horizontal at a speed...

A projectile is fired at an angle of 55 ∘ above the horizontal at a speed of 110 m/s.

A) Calculate the magnitude of its velocity at t=5s

B) Calculate the direction of its velocity (above the horizontal) at t=5s.

C) Calculate the magnitude of its velocity at t=10s.

D) Calculate the direction of its velocity (above the horizontal) at t=10s.

E) Calculate the magnitude of its velocity at t=15s.

F) Calculate the direction of its velocity (above the horizontal) at t=15s.

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