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- give the equation for path of projectile
- derive formula for time of flight
- derive formula for height and range of projectile
- prove that h
_{max=}4 R_{max}

_{max=}4 R_{max}Let angle of projection with the horizontal axis be θ

Velocity of projection be v

Formula for range of the projectile

Let angle of projection with the horizontal axis be θ

Velocity of projection be v

Now range of the projectile is the x displacement in time of flight T

Relationship between maximum range R_{max} and H_{max}

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