The velocity of projection is 6i+8j m/s the horizontal range of projectile is
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Explanation:
Explanation:u = (6 i + 8 j)
Explanation:u = (6 i + 8 j)|u| = (6^2 + 8^2)^1/2 = 10 m/s
Explanation:u = (6 i + 8 j)|u| = (6^2 + 8^2)^1/2 = 10 m/sSo,
Explanation:u = (6 i + 8 j)|u| = (6^2 + 8^2)^1/2 = 10 m/sSo,ux = 6 m/s
Explanation:u = (6 i + 8 j)|u| = (6^2 + 8^2)^1/2 = 10 m/sSo,ux = 6 m/suy = 8 m/s
Explanation:u = (6 i + 8 j)|u| = (6^2 + 8^2)^1/2 = 10 m/sSo,ux = 6 m/suy = 8 m/sAngle of projection is θ .
Explanation:u = (6 i + 8 j)|u| = (6^2 + 8^2)^1/2 = 10 m/sSo,ux = 6 m/suy = 8 m/sAngle of projection is θ .tan θ = uy/ux = 8/6
Now, range
R = u^2sin( 2θ)/g =2u^2sinθcosθ/g=
2×100×6/10×8/10×1/10=9.6m
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