energy equation

Cards (12)

kinetic energy=
0.5 multiplied by mass multiplied by velocity squared
elastic potential energy =
0.5 multiplied by spring constant multiplied by extension squared
gravitational potential energy is equal to
mass times gravitational field strength times height
energy change =
mass multiplied by specific heat capacity multiplied by temperature change
units for specific heat capacity
joules /degrees Celsius/ kilogram
power = energy
transferred divided by time
power = work
done divided by time
energy is what unit
joules
work done is in what unit
joules
time is in what unit
seconds
state the unit for power
watts
distance =
speed multiplied by time