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OPW Test 5

Our Physical World Test Five

QuestionAnswer
Acceleration due to gravity 9.8m/s2
The ability to do work Energy
Velocity Distance over time with direction
F=ma Second law of motion
Unit of current Ampere
SI unit of work Newton meter
Food unit of energy Calorie
Type of force required to produce motion Unbalance or net
USCS unit of work foot pound
half-life time for half the atoms to decay
includes amount and direction vector
SI unit of power watt
includes temperature and mass heat
nuclei are split fission; found in nuclear reactors
action/reaction third law of motion
most penetrating radioactivity gamma
produced by vibrations sound
inertia first law of motion
removes heat from a nuclear reactor coolant
has wave-like and particle-like properties light
biggest and slowest radioactive particle alpha particle
kgm^2/s^2 joule
involves the shift of charges or electrons electricity
form of energy associated with energy or particles emitted from the nucleus of an atom nuclear
speed distance over time
unit of resistance olm
ability to do work energy
Created by: bschult3
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