A particle is fired with initial speed 'u-40 m/s' at an angle of 53^° with the horizontal, then find outthe radius of curvature of the particle at the instant the particles velocity becomes perpendicular tothe initial velocity(1) 56.25 m(2) 225 m(3) 112.5 mm(4) 130

A particle is fired with initial speed 'u-40 m/s' at an angle of 53^°

1.	A particle is fired with initial speed 'u-40 m/s' at an angle of 53^° with the horizontal, then find outthe radius of curvature of the particle at the instant the particles velocity becomes perpendicular tothe initial velocity(1) 56.25 m(2) 225 m(3) 112.5 mm(4) 130
Answer» A particle is fired with initial speed 'u-40 m/s' at an angle of 53^° with the horizontal, then find outthe radius of curvature of the particle at the instant the particles velocity becomes perpendicular tothe initial velocity(1) 56.25 m(2) 225 m(3) 112.5 mm(4) 130

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A particle is fired with initial speed 'u-40 m/s' at an angle of 53^° with the horizontal, then find outthe radius of curvature of the particle at the instant the particles velocity becomes perpendicular tothe initial velocity(1) 56.25 m(2) 225 m(3) 112.5 mm(4) 130

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