A projectile is fired from ground level to the top of a building which is 200 m away…
PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
A projectile is fired from ground level to the top of a building which is 200 m away and 150 m high. If the projectile lands on the roof of the building 8.0 s later, ignoring any effects due to air friction, determine the initial velocity of the projectile. Use g=10 ms−2 .