Acceleration
Rate of change of velocity
Current
rate of flow of charge
Density
mass per unit volume
Distance
total length of thepath an object travels
Displacement
an object’s change in position
EMF
energy per unit charge provided by a source like a cell
elastic energy
work done to temporarily deform an elastic object
Extension
increasein length of an object
Force
interaction that can change an object’s state of motion or shape
Frequency
number of complete oscillations made by a wave per unit time
Internal resistance
opposition of flow of charge within an emf
intensity
power transferred by a wave across a unit area
Kinetic Energy
energy possessed by an object because of its movement
Mass
amount of matter an object is made up of
momentum
quantity of motion possesesed by an object
resistivity
extent towhich a material opposes the flow of current
moment
turning effect of a force applied at a distance
Power
work done per unit time
pressure
force per unit area
Resistance
opposition to flow of curent
Strain
ratio of amaterials deformation to its original length
Stress
force per unit area
Upthrust
upward force exerted by a liquid on a partially or fully submerged object
wavelength
distance between 2 successive points in a wave that are in phase
