Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/21

Click to flip

21 Cards in this Set

  • Front
  • Back
total amount of kinetic and potential energy in a system
mechanical energy
the ability to cause change
energy
stored energy due to position
potential energy
energy in the form of motion
kinetic energy
energy cannot be created or destroyed
law of conservation of energy
unit used to measure energy in food
calorie
energy stored in chemical bonds
chemical potential energy
energy stored by things that STRETCHOR COMPRESS
ELASTIC POTENTIAL ENERGY
ENERGY STORED BY THINGS THAT ARE ABOVE EARTH
GRAVITATIONAL POTENTIAL ENERGY
SI UNIT OF ENERGY
JOULE
CAUSES SOME MECHANICALENERGY TO CHANGE TO THERMAL ENERGY
FRICTION
THE AMOUNT OF KINETIC ENERGY A MOVING OBJECT HAS DEPENDS ON ITS MASS AND ITS ________
VELOCITY
THE POTENTIAL ENERGY OF AN OBJECT DEPENDS ON ITS _________
MASS
THE ENERGY STORED IN FOODS AND FUELS IS ___________
potential energy
chemical
the law of ________ states that energy cannot be created or destroyed.
conservation
NUTRITIONISTS USE THE _______________ TO MEASURE HOW MUCH ENERGY WE GET FROM FOODS
CALORIES
THE CONVERSION OF POTENTIAL ENERGY TO KINETIC ENERGY FOLLOWS THE _________
POSITION
YOU CONVERT KINETIC ENERGY INTO THERMAL ENERGY WHEN YOU RUB TWO STICKS TOGETHER BECAUSE OF ___________
FRICTION
THE TOTAL ENERGY OF A SYSTEM REMAINS _____
CONSTANT
AN ORANGE IN A TREE HAS ______ENERGY DUE TO EARTH PULLING DOWN ON IT.
GRAVITATIONAL POTENTIAL
A CAR ENGINE CHANGES CHEMICAL POTENTIAL ENLERGY INTO TEH __________ENERGY OF THE MOVING CAR.
KINETIC