A body A of mass 1 kg & body B of mass 3kg are dropped from height 16m & 25 m. The ratio of time raken is
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Use the formula
S= ut + 1 /2 atsquare
As this is a free fall case u=0 and a is - g
And s will be - s
Then time taken by the bodies are,
T1= root over 2gS1
T2 = root over 2gS2
Substitute values of S1, so, T1, T2 to obtain ratio.
Hope you get your answer.
S= ut + 1 /2 atsquare
As this is a free fall case u=0 and a is - g
And s will be - s
Then time taken by the bodies are,
T1= root over 2gS1
T2 = root over 2gS2
Substitute values of S1, so, T1, T2 to obtain ratio.
Hope you get your answer.
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