Question
Question: The gravitational force between two point masses \(m _ { 1 }\) and \(m _ { 2 }\) at separation r is ...
The gravitational force between two point masses m1 and m2 at separation r is given by F=kr2m1m2
The constant k
A
Depends on system of units only
B
Depends on medium between masses only
C
Depends on both (1) and (2)
D
Is independent of both (1) and (2)
Answer
Depends on system of units only
Explanation
Solution
k represents gravitational constant which depends only on the system of units.