please answer these question
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Hey Adah,
For 1st stone,
U=u1,v=0,a=-g
From 3rd equation of motion,
=>v^2-u^2=2as
=>0-(u1)^2=-2gh1
=>h1=u1^2/2g
Similarly for 2nd stone,
=>h2=u2^2/2g
Ratio of h1 and h2
=>h1:h2=u1^2:u2^2.
Hope it helps
For 1st stone,
U=u1,v=0,a=-g
From 3rd equation of motion,
=>v^2-u^2=2as
=>0-(u1)^2=-2gh1
=>h1=u1^2/2g
Similarly for 2nd stone,
=>h2=u2^2/2g
Ratio of h1 and h2
=>h1:h2=u1^2:u2^2.
Hope it helps
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