easy
action of changing position
motion
also referred as natural motion
Vertical motion (aristotle)
what tool did Galileo use to measure acceleration
Inclined plane
object in --- will fall at the same time
Vacuum Fall
it stops horizontal motion
Friction
what shape is the path of projectile motion for Galileo
Parabolic Path
He disproved Aristotle's claims
Galileo Galilei
Where did Galileo make his Experiment #1
Tower of Pisa
according to aristotle, what is the first name of vertical motion
Natural Motion
object will move a distance that is proportional to the time
Uniform motion
What is the definition of inertia in one phase
Resist Change
Approximately measure of earth's gravity
9.8m/s^2
According to Aristotle, Horizontal motion also classified as
Violent motion
objects would fall not depending on their weight
Vertical Motion (Galileo)
What key concept Galileo didn't know about Inertia
concept of force/force
Galileo correctly measured motion in two ---
Independent motion
what does horizontal motion need
extra force/ force
According to Newton object's motion changes in
Unbalanced force
He says that an object at rest stays at rest
Isaac Newton
a force that opposes motion between any surfaces that are touching
Friction