Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
From Newton’s law of gravitation,
F
=
G
m
1
m
2
r
2
F = G \dfrac{m_1 m_2}{r^{2}}
F
=
G
r
2
m
1
m
2
. Determine the dimensional formula of the gravitational constant
G
G
G
. a)
[
M
−
1
L
2
T
−
2
]
[M^{-1} L^{2} T^{-2}]
[
M
−
1
L
2
T
−
2
]
b)
[
M
L
3
T
−
2
]
[M L^{3} T^{-2}]
[
M
L
3
T
−
2
]
c)
[
M
−
1
L
3
T
−
2
]
[M^{-1} L^{3} T^{-2}]
[
M
−
1
L
3
T
−
2
]
d)
[
M
−
1
L
3
T
−
1
]
[M^{-1} L^{3} T^{-1}]
[
M
−
1
L
3
T
−
1
]
Browse the problem library