Guest

1816_21405_IMG.jpg

Grade:12

1 Answers

Chetan Mandayam Nayakar
312 Points
11 years ago

case1; at the instant of release tension in spring is 2mg upward and mg acts downward,a=(2mg-mg)/m =g upward

case2; spring force, mg acts upward on 2m and 2mg acts downward, therefore, a=(2mg-mg)/2m=g/2 downward

a/b =2

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free