Rojene D. A body is projected from a point with differangles of projections 20. 35. 45°, 60°the horizontal but with same initial speed. Theirrespective horizontal ranges are R. R. RandR, Identify the correct order in which thehorizontal ranges are arranged in increasingorder1) Rg, R₃, R₂R3) R, R₂ R₃, R₂2 R₂, R., R. Rz4 R., R., R. Rz.

Rojene D. A body is projected from a point with differangles of proj

1.	Rojene D. A body is projected from a point with differangles of projections 20. 35. 45°, 60°the horizontal but with same initial speed. Theirrespective horizontal ranges are R. R. RandR, Identify the correct order in which thehorizontal ranges are arranged in increasingorder1) Rg, R₃, R₂R3) R, R₂ R₃, R₂2 R₂, R., R. Rz4 R., R., R. Rz.
Answer» R1, R2, R4, R3Explanation:R=u^2.sin2theta/gThereforeR1=u^2sin40°/gR2=u^2sin70°/gR3=u^2sin90°/gR4=u^2sin120°/g =u^2cos30°/gSo, Increasing ORDER isR1, R2, R4, R3

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