Question

11. A projectile is fired from a gun with a muzzle velocity of 2000 m/s at
an elevation of 45°. The maximum height reached would be the same
of as that by an identical particle fired vertically with a muzzle velocity
of
A) 500 m/s B) 866 m/s C) 1732 m/s
D) 1414 m/s​

Answer 1

Answer:

b)866

hope it helps you ✌️✌️✌️

Answer 2

Explanation:

vertical component=2000sin45

=2000×1/√2

=1414m/s