Laws of motion
Newton's first law is also referred to as the law of ____
inertia
a push or a pull
force
objects ability to float in a fluid (liquid or gas)
buoyancy
one complete cycle back and forth
period
A force of flight that pulls the object down
weight
which of Newton's laws states that an object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted on by an outside force?
first law (also accept law of inertia)
ability to do work
energy
force over a given area
pressure
the energy the pendulum has at the top before it is let go (energy due to position)
potential energy
A force of flight caused by air pressure on the wings that counteracts gravity and pushes up on an object
lift
Newton's third law states that for every _____ there is an equal and ________ reaction
action/opposite
speed with direction
velocity
the combination of Charles' Law, Boyle's law and Gay-Lussac's law is called the ______ ______ _______
ideal gas law
the energy the pendulum has as it is in motion
kinetic energy
a force of flight that increases an objects velocity forward
thrust
In Newton's second law F=ma..
F stands for ______
force
measurement of mass in motion
momentum
how much space a substance (or object) takes up
volume
the measurement of the maximum displacement of the pendulum
amplitude
a force of flight that decreases the velocity (caused by air friction)
drag
In Newton's second law F=ma
what do "m" and "a" stand for?
mass / acceleration
if you run 25 miles out, then turn around and run 25 miles back to where you began at a speed of 10 miles/hour, how much WORK was done
0 (zero) no displacement=no work
mass/volume (how much matter in a given space)
density
How does increasing mass change the time it takes the pendulum to complete a period?
no change (time stays the same)
the force that pulls any two objects towards each other and depends on mass and distance
gravity