Energy
Solar radiation is light
solar energy
Seat belts keep us safe because of which law
1st law
stored energy
potential energy
Thermal energy always move
hot to cold
a push or pull
force
harnesses the kinetic energy of moving air
wind energy
every action has an equal and opposite reaction
Newtons 3rd Law
energy stored in an object that is above the ground
Gravitational Potential Energy
Humans get chemical energy from
the food they eat
the change in an object’s position with respect to time
motion
the ability to change or move matter
energy
The desire to stay in motion or at rest
Newtons 1st Law
energy stored in an elastic object that is stretched or compressed
Elastic Potential Energy
Thermal energy depends on what 2 things
mass and temperature
the distance you cover in a specific amount of time
speed
harnesses the energy of water moving from higher to lower elevations
hydropower
Acceleration depends on mass and force
Newton's 2nd law
energy that is stored in the bonds between atoms
ChemicaL Potential Energy
What type of energy conversion occurs in a tractor
chemical to thermal and mechincal
causes an object to move or change direction
unbalanced force
produced from a variety of organic materials
bioenergy
Acceleration is directly proportional to
force
potential energy increases
the higher an objects gets
What are the 3 ways thermal energy moves?
Convection, conduction and radiation
the sum of all forces acting on an object
net force