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Projectile Motion
2 golf balls on a table
vertical motions of each ball is identical.
The red golf ball dropped from the table.
The yellow golf ball pushed
undergoes some horizontal motion
Two independent variables
Vertical component (V
y
)
Gravity
Horizontal component (V
x
)
Force
http://galileoandeinstein.physics.virginia.edu/more_stuff/Applets/newt/newtmtn.html