Question

4
Two masses mi
&
m2 are initially at rest and are separated by a very large distance. If the masses
approach each other subsequently, due to gravitational attraction between them, their relative velocity
of approach at a separation distance of d is :
2 Gd
(m, + m2)
2G
(A)
(B)
(C) (m, + m2) (D) (m1 + m)12 2Gd
m, + m2
m)
2d
d
1/2
o (m.​

Answer 1

Answer:

b)

Explanation:

it is the answer but i canot type so im sory