Calss Test , Skills, Enegy, Work Flashcards
Length has the unit…
Meter(m)
Time has the unit…
Seconds(s)
Electric current has the unit…
Ampere(A)
Tempature has the unit…
Kelvin(K) but in highschool we use (C)
Light intensity has the unit…
Candela(cd)
Amount of matter in a substance has the unit…
Mole(mol)
Mass has the unit…
Kilogram(kg)- teenager of the SI units
Energy
The ability to do work
Forms of energy
Chemical potential energy
Gravitational potential energy
Elastic potential energy
Potential energy
Energy that can be stored in readiness to be used
Kinetic energy
Energy of a moving object or body
What is a energy transfer diagram called
Sankey diagram
Energy forms that move from place to place
Heat
Light
Sound
Princible of conservation of energy
Energy that can not be destoryed and can only change into anouther form
Energy is measured in…
Joules( J )