Horizontal range is given by,
This is the required maximum distance between the two projectiles when they strike the ground.
The range of a particle, when launched at an angle of 15o with the horizontal, is 1.5 km. What is the range of the projectile when launched at an angle of 45o to the horizontal?
Given that,
Horizontal range for angle of projection 45o will be,
That is the range of projectile is 3 km.
Here,
Frequency = 300 r.p.m =
Angular velocity of the flywheel,