Aptitude Question:
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Falling height is proportional to square of the time. One object falls 64cm in 2sec than in 6sec from how much height the object will fall?

Answer:

The falling height is proportional to the squere of the time.

Now,the falling height is 64cm at 2sec

so, the proportional constant is=64/(2*2)=16;

so, at 6sec the object fall maximum (16*6*6)cm=576cm;

Now, the object may be situated at any where .

if it is>576 only that time the object falling 576cm within 6sec .Otherwise if it is situated<576 then it fall only that height at 6sec.

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