Question

A ball is dropped from a height 'a' and takes time 't1' to reach the ground. If it is dropped from height 'b' it takes time 't2' to reach the ground. Find the ratio between 't1' and 't2'

Answer 1

Answer:

................................

Answer 2

Answer:√a:√b

Explanation:

t1=√2a/g

t2=√2b/g

Now, t1:t2=√2a/g:√2b/g=√a:√b=√a/b:1

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