Circuts
What is the flow of electric charge called
current
what do we call the top part of a wave
crest
what state of matter has a definite shape and volume
a solid
what is the ability to do work
energy
newtons first law is also called the law of ?
inertia
what do we call a material that does not allow electricity to flow easy
insulator
what kind of wave needs a medium to travel through
mechanical wave
what state of matter has n definite shape or volume
a liquid
what type of energy is stored in food
chemical energy
newtons second law says force equals mass times what
acceleration
in a simple circuts,what device open and closes the electricity
switch
what do we call the number of waves that pass a point in a second
frequency
what happens to a molecule when a solid changed to a liquid
they move faster
what type of energy is due to motion
kinetic energy
newtons third law says that for every action there is a
equal and opposite reaction
what king of circuts has only one path for current to flow
series circuit
what type of wave is light
electromagnetic
what do we call the process of liquid turning into gas
evaporation
what energy transform happpen's in a flashlight
chemical to light energy
what will happen to an object if no force is acted on it
it will stay at rest or stay at a constant speed
what happens in a parrellel circuts if one component is removed
the rest of the circuts still works
what is the distance from one crest to the next called
wavelength
what state of matter has the most energy and is found in stars
plasma
what law says energy cant be created nor destroyed
law of conservation of energy
a 2 kg object accelerates at 3 m/s^2. What is the force applied
6 N