Energy 1
The ability to do work
What is energy
The main source of energy for our planet
What is the sun
Measurement from crest to crest of trough to trough.
What is wavelength
the energy transformation of a toaster making toast
What is electrical to thermal to chemical
What state of matter does sound travel through the best and why
What is solids because its particles are close to together
The difference between kinetic and potential energy
What is Kinetic Energy is the energy of motion while Potential Energy is Stored energy
What are the two factors that affect kinetic energy
What is mass and speed
The height of a wave
What is amplitude
A battery-powered flashlight is turned on, list the transformation of energy
What is chemical to radiant(light)
A character that speaks a universal language
what is hello kitty
All energy can be classified into two general types:
What is potential energy or Kinetic energy
Cheese that isn't yours is called?
What is Nacho Cheese
The number of waves that passes a given point in 1 sec.
What is frequency
true or false: a battery in a flashlight creates energy.
What is False
The relationship between wavelength and frequency.
What is the shorter the wavelength the greater the frequency or What is the longer the wavelength the lower the frequency
the point of greatest gravitational potential energy of a river
What is at the highest elevational point
3 types of potential energy
What are gravitational, elastic potential and chemical potential
A wave with properties of compression and rarefaction
What is longitudinal waves
Indicates to direction of the flow of energy in a food web
What are arrows
Define transverse wave
What a wave in which the particles of the medium move perpendicular to the direction the wave is traveling
The Law of Conservation of Energy States -
What is energy is never created nor destroyed but transferred from one form to another.
the type of energy found in a salad
what is chemical potential energy
Properties of a transverse waves
What is crest and trough
Energy transformation in a wind turbine
Any form including at least 2 steps:
what is:
kinetic to mechanical to electrical to light & heat
the particles of a medium vibrate parallel to the direction of the wave is an example is the definition for what waves?
what is a longitudinal wave, ex: sound waves