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A body initially at rest and then moving with uniform accerlatiom.Find the ratio of displacements covered by the body in successive equal intervals of time

A body initially at rest and then moving with uniform accerlatiom.Find the ratio of displacements covered by the body in successive equal intervals of time

Grade:11

2 Answers

Vikas TU
14149 Points
4 years ago
Hiii 
The body initally at rest so, u =0 
s = ut +1/2at^2
So,After 1 sec s = ½ a
after 2 sec , s= 2a, displacement = 2a – 0.5 a = 1.5a
after 3 sec , s= 9/2 a , displacement travelled = 4.5 a – 2a = 2.5 a
Ratio will be 1:3:5
Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago

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