Describing Motion
The scientific word for where something is at.
position
The force that pushes you toward the center of the Earth.
gravity
An object in motion does what?
stays in motion
a push or a pull
force
What kind of dog is Scooby-Doo?
Great Dane
The scientific word for speed or how fast something goes.
velocity
The sliding force(or the force that causes a ball to eventually stop rolling)
friction
For every action there is an ______ and _______ reaction.
equal and opposite
the total amount of force on an object
net force
What are the 3 primary colors?
Red, yellow, blue
Yes or no: Is slowing down a form of acceleration?
yes
These kinds of forces cause motion
unbalanced forces
Gravity pushes you down toward the ground. What does the ground do to you?
pushes you back up
a change in position
motion
In what country was true paper invented?
China
Yes of no: Will this object move?
yes
Calculate the net force(include arrow if necessary)
0N
Newton's third Law is called the Law of ______ and _______
Action and Reaction
a change in speed
acceleration
How many continents are there in the world?
7
An object travels 42 meters in 6 seconds. What is its velovity?
7m/s
Calculate the net force(include arrow if necessary)
50N <--
Newton's 1st Law states that and object ...
in motion will stay in motion and an object at rest will stay at rest unless acted upon by an external force.
the tendency of an object to resist a change in motion
inertia
At what temperature Celcius does water boil?
100 degrees C