Question
Physics Question on Motion in a plane
The initial speed of a bullet fired from a rifle is 630m/s. The rifle is fired at the centre of a target 700m away at the same level as the target. How far above the centre of the target the rifle must be aimed in order to hit the target ?
A
1.0 m
B
4.2 m
C
6.1 m
D
9.8 m
Answer
6.1 m
Explanation
Solution
Answer (c) 6.1 m