A body is projected vertically upwards. The times corresponding to height h while ascending and while descending are t1 and t2 respectively. Then the velocity of projection is (g is acceleration due to gravity)

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Grade 11Wave Motion

A body is projected vertically upwards. The times corresponding to height h while ascending and while descending are t₁ and t₂ respectively. Then the velocity of projection is (g is acceleration due to gravity)

Sayan Sengupta

9 Years agoGrade 11

2 Answers

Soumith kumar

9 Years ago

the body would take same time to go up and come down so t1=t2 .
time of ascent =time of descent =u/g .
u=gt=gt1=gt2

amit

8 Years ago

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