Physics Constants Flashcards
1
Q
Symbol and value of acceleration due to gravity?
A
g: 9.8 m·s-².
2
Q
Symbol and value of universal gravitational constant?
A
G: 6.7 x 10-¹¹ N·m·²·kg-²
3
Q
Symbol and value of the charge on an electron?
A
e: 1.6 x 10-¹⁹ C
4
Q
Symbol and value of Coulomb’s constant?
A
k: 9.0 x 10⁹ N·m²·C-²
5
Q
Symbol and value of speed of light in a vacuum?
A
c: 3.0 x 10 m²·s- ¹
6
Q
Symbol and value of 1 electron volt?
A
eV: 1.6 x 10- ¹⁹ J
7
Q
Symbol and value of Planck’s constant?
A
h: 6.6 x 10-³⁴ J·s
8
Q
Symbol and value of the mass of an electron?
A
me: 9.1 x 10-³¹ kg