Waves
what is the highest point on a transverse wave.
A crest
which law states this: an object at rest stays at rest, and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force
newtons 1st law
if you go on a flight when you take off what happens to gravity
it decreases
True or false: energetic disturbances
true
What is the distance from one crest to the next crest called?
wavelength
which of newtons law does this example represent:A harder kick (higher force) results in a faster-accelerating ball.
newtons 2nd law
when you land on a flight what happens to gravity
it increases
gravtiy effects every thing in physics
true
What happens to wavelength if frequency increases?
The wave has more energy.
an object at rest stays at rest, and an object in motion remains in motion at a constant speed and in a straight line unless acted upon by an unbalanced, external force.
which if newtons three laws is this?
first law
if you gained 20 pounds what happens to gravity
it increases
What is a wave, and what does it transfer from place to place?
A wave is a disturbance that travels through a medium (or vacuum) and transfers energy from place to place without transferring matter
which newtons law is this: Newton’s second law states that the acceleration of an object is directly proportional to the net force acting upon it and inversely proportional to its mass (). It explains that unbalanced forces cause objects to accelerate, with the acceleration occurring in the same direction as the net force.
newtons 2nd law
the taller you are the more gravity _________
decreases
do electromagnetic waves (light) need a medium
no they travel through empty space
which newtons law states this: A hard application involves equilibrium on an incline, where friction and normal forces perfectly balance gravity, resulting in zero acceleration
newtons 1st law
which is not effected by gravity
Mass or Weight
Mass