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Law of Inertia
Newton's 1st Law is also know as the law of:
F = ma
Formula for Newton's Second Law
Newton's 3rd Law is:
For every action there is an equal and opposite reaction.
directly on the net force acting on it.
The acceleration of an object depends inversely on it's mass and...
An object appears weightless if:
There is no normal reaction force acting on it.
An object is weightless if:
It has a zero weight force acting on it ( if g approximates 0)
The direction of the acceleration of an object experiencing circular motion is:
Towards the center of the circle around which the object is moving.
displacement
A change in position (delta p).
initial velocity
The velocity when the clock reading is zero is the _______
vf
final velocity
acceleration
(physics) a rate of change of velocity
time
A measure of change between two events or moments.
trajectory
Path of a projectile
projectile
An object in the air that is only subject to the force of gravity and wind resistance after it leaves the ground.
free fall
a state in which an object is gravitationally drawn to the earth's surface and is unaffected by any forces besides weight
Acceleration due to gravity
9.8 m/s/s or m/s^2 in the metric system
parabola
A U-shaped curve characteristic of the graphs of quadratic equations
gravity
(physics) the force of attraction between all masses in the universe
mass
a body of coherent matter, usually of indefinite shape and often of considerable size
unbalanced force
force acting on an object that causes a change
net force
Acceleration depends on the
weight
A force that comes from gravity pulling down on any object with mass
balanced forces
forces that are equal in size but opposite in direction
inertia
_______ is the property of an object that leads it to resist any change in motion