Q.) what is the angle of projection for a projectile motion whose range R is n times the maximum height H ?
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Answered by
165
R = nH
2u²CosθSinθ/g = nu²Sin²θ/(2g)
4Cosθ = nSinθ
Tanθ = 4/n
θ = Tan⁻¹(4/n)
Angle of projection is Tan⁻¹(4/n)
2u²CosθSinθ/g = nu²Sin²θ/(2g)
4Cosθ = nSinθ
Tanθ = 4/n
θ = Tan⁻¹(4/n)
Angle of projection is Tan⁻¹(4/n)
Answered by
10
ANGLE IS tan^(-1)[4/n]
Range is n times the max height .
So, we can say:
- Velocity of projection be u, angle of projection is , gravity is g.
So, the angle is tan^(-)[4/n]
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