65. A body falling from a vertical height of 10 m pierces
through a distance of 1 m in sand. It faces an average
retardation in sand equal to (g = acceleration due to
gravity)
(1) g
(2) 9g
(3) 100g
(4) 1000g
Attachments:
![](https://hi-static.z-dn.net/files/dc9/665c87232e6569ae59f3e90a7467081f.jpg)
Answers
Answered by
2
Answer:
9gram
this is your answer.
nice to meet you
Similar questions