NEETPhysicsMotion in Two Dimensions
A cricket fielder can throw the cricket ball with a speed v o . If he throws the ball while running with speed u at an angle θ to the horizontal, find the effective angle to the horizontal at which the ball is projected in air as seen by a spectator.
Options
- Ata n ⁻¹ ( v _ o sin v _ o sin ~+~u )
- Bta n ⁻¹ ( v _ o cos v _ o sin ~+~u )
- Cta n ⁻¹ ( v _ o cos v _ o cos ~+~u )
- Dta n ⁻¹ ( v _ o sin v _ o cos ~+~u )
Correct answer
D. ta n ⁻¹ ( v _ o sin v _ o cos ~+~u )
Step-by-step solution
Correct Option is : (D) ta n ⁻¹ ( v _ o sin v _ o cos ~+~u )