Units And Numbers Flashcards
1
Q
1N =
A
10^5 dyne
2
Q
1kgf =
A
9.8N
3
Q
1gf=
A
980 dyne
4
Q
Universal gravitational constant
A
6.674*10^-11 N m^2 kg^-2
5
Q
Mass of the earth
A
M=5.972*10^24 kg
6
Q
The radius of the earth
A
R=6378km
7
Q
The mass of the earth
A
5.972×10^24kg