Three particles A, B and C are projected from the top of a tower with the same speed. A…
Physics · JEE Main · NTA Exams — Work, Energy and Power
Three particles A, B and C are projected from the top of a tower with the same speed. A is thrown straight upwards B straight down and C horizontally. They hit the ground with speeds vA, vB and vC, then which of the following is correct:
- vA = vB > vC
- vA = vB = vC
- vA > vB = vC
- vB > vC > vA
Answer
(B) v A = v B = v C
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