Question

When chasing a hare along a flat stretch of ground, a greyhound leaps into the air at a speed of 11.3 m/s, at an angle of 28° above the horizontal.

(a) What is the range of his leap?
(b) For how much time is he in the air?

Answer 1

Use the initial vertical velocity to determine the time in air. From that, determine the range. I will be happy to critique your thinking or work

Answer 2

4.09