phyics
phyiscal quantities and measurements
magnitude = the amount
units=scale used to measure
mass weight and density
moments
transfer of thermal energy
kinematics
scalar qunatities
have magnitude only
vector qunatities
hvae both magnitude and direction
forces and pressure
Subtopic
normal reaction
gravitational
friction
tension
fluid resistance
magnetic force
si unit of force = newton or (N)
f=ma