CHP 20 Flashcards
1
Q
10^-2 meter
A
centi- cm
2
Q
10^-3 meter
A
milli- mm
3
Q
10^-6 meter
A
micro- μm
4
Q
10^-9 meter
A
nano- nm
5
Q
10^-12 meters
A
pico- pm
6
Q
10^-15 seconds
A
femto- fsec
7
Q
10^3 meters
A
kilo- km
8
Q
10^6 Hz
A
Mega- MHz
9
Q
10^9 Hz
A
Giga- GHz
10
Q
10^12 Hz
A
Tera- THz
11
Q
Name the force between masses – attractive – long range
A
gravitational forces
12
Q
Name the force between charges – attractive/repulsive – long range
A
Electromagnetic Force
13
Q
Electromagnetic force between stationary charges
A
electrostatic
14
Q
Electromagnetic force between moving charges
A
magnetic
15
Q
Force responsible for radioactive decay of nucleons – short range
A
weak force
16
Q
Force between protons and neutrons in the nucleus – attractive – short range.
A
strong force
17
Q
What does the SI unit Coulomb, C represent?
A
charge
18
Q
What does the symbol q or Q represent?
A
charge
