Physics, asked by satyam1998, 1 year ago

a 1kg ball falls from a height of 25cm and rebounds upto a height of 9cm.the coefficient of restitutuion is

Answers

Answered by prajapatyk
24
Coefficient of restitution=√(h2/h1)
Here h2=9cm and h1=25cm
Coefficient of restitution=√(9/25)=3/5=0.6

Hence coefficient of restitution is 0.6

satyam1998: thanku prajaptyko1 for ur help
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