If the time of flight is 96seconds, calculate the horizontal range through the point of projection.

A. 84400m
B. 69000m
C. 61440m
D. 24000m

Correct Answer: Option C

C. 61440m

Explanation

Time of flight, T = 96s
R = (Ucosθ) *time* T = 640 × 96 = 61,440m