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Medical
2 months, 2 weeks ago
Two spherical bodies of mass M and 5M and radii R and 2R respectively are released in free space with initial separation betwee
Two spherical bodies of mass M and 5 M and radii R and 2 R are released in free space with initial separation between their centres equal to 12 R If they attract each other due
to gravitational force only, then the distance covered by the smaller body before collision is:
a) 7.5 R
c)25R
b) 1.5 R
d) 4.5 R
to gravitational force only, then the distance covered by the smaller body before collision is:
a) 7.5 R
c)25R
b) 1.5 R
d) 4.5 R
Answers (3)
Views
G
GOPAL SHARMA
Answered 2 months, 1 week ago
Answered 2 months, 1 week ago
appropriate ans?
A
Avinash Dongre
Answered 2 months, 2 weeks ago
Answered 2 months, 2 weeks ago
@sayali
their centre of mass will not change
apply this concept
A
Avinash Dongre
Answered 2 months, 2 weeks ago
Answered 2 months, 2 weeks ago
@Sayli Nalavade
have a look on this solution
As their centre of mass remains unchanged
or
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