particles of masses 1gm,2gm,3gm and 4gm are placed at x=1cm,x=2cm,x=3cm,x=4cm respectively then next x(centre of mass)=
Answers
Answered by
6
Answer:
3cm
Explanation:
Hope this helps you ............
Attachments:
Answered by
0
Answer:
3
Explanation:
MOI=1(1)²+2(2) ²+3(3)²
=36gmcm²
Radius of gyration=K
then
(1+2+3)K²=36
K= √6
=2.449cm
≈3
Similar questions