energy / forces
For every action, there is an equal and opposite reaction
What is Newton's third law?
decreases on a roller coaster as potential energy increases
What is kinetic energy?
particles needing a microscope to see
what is a colloid?
charge of a neutron
what is none
the energy of a wave
What is amplitude?
The energy of motion
what is kinetic energy?
The formula for speed or velocity
What is V = distance / time
conductivity is this type of change
What is physical?
measured in ohms
what is resistance?
The mirror does this to light
what is reflection?
The unit of force in the metric system
What is a newton?
velocity / time
what is acceleration?
law of conservation of matter
What is matter can not be created of destroyed, only changed?
the letter used for current
what is I?
a spoon looks bent when looking through water
What is refraction
Newton's first law summed up in one word
What is inertia?
opposes motion
What is friction?
What is salt and water
2 amps with 3 ohms of resistance
What is 6 volts
wavelength x frequency
what is speed of a wave
The amount of work you do when holding a 50 pound dumbbell
What is nothing?
if an object has more mass, it has more of this force
what is gravity?
this many times stronger is a pH of 2 than 5
what is 1000 times?
120 volt AC outlet using 2 amps
What is 240 watts
abbreviated as EMS with examples of IR and UV
electromagnetic spectrum