physics
matter
energy
science
speed
properties
study
nature
source
time
distance
velocity
interactions
branch
concerned
org
mechanics
acceleration
motion
electricity
laws
two
grouped
traditional
fields
acoustics
optics
thermodynamics
electromagnetism
modern
extensions
thefreedictionary
interaction
natural
forces
movement
things
universe
world
works
google
treats
heat
light
magnetism
general
including
atomic
nuclear
cryogenics
solid-state
particle
plasma
dictionary
measure
direction
relation
force
ad
living
nonliving
define
constraints
describing
physics-the
studies
defintions
answers
objects
acting
department
gravitation
modify
bodies
philosophy
brainyquote
words
ph
html
lrl
zgzmeylfwuy
subject
distinguished
chemistry
biology
includes
radiation
sound
structure
atoms
deals
merriam-webster
analysis
conducted
order
understand
behaves
en
wikipedia
wiki
physics-
physical
behaviour
collinsdictionary
english
wheels
revelations
minute
torque
wheel
rotations
resistance
momentum
car
add
traveled
weight
electrical
power