Magnetism
Calculating Speed
Balanced/
Unbalance forces
Distance and Time
Newton's laws
100
The properties of attraction possessed by magnets.
What is Magnetism
100
How do you measure the speed of an object?
What is Distance and time.
100
If the net force equals zero, is it balanced or unbalanced?
What is balanced
100
This starting point lets you describe the location or position of an object
What is Reference point
100
This is the rate, or how fast an objects changes position
What is speed
200
When magnets push apart
repel
200
How does one calculate average speed?
What is Average Speed = Total Distance / Total Time.
200
If there is movement, is the force balanced or unbalanced?
What is unbalanced
200
A Ferris wheel moves at a constant speed but changing
What is Velocity
200
This is a push or a pull.
What is force
300
A piece of iron that behaves as a magnet when it is touching a permanent magnets
What is a temporary magnet?
300
This the definition of velocity.
What is speed with a direction?
300
A-Team pulls 47 N right- B-pulls 25 N
What is Team A
300
Acceleration is
What is a changing velocity over time
300
This is a contact force that goes against motion.
What is frition
400
These two traits can affect the strength of the electromagnet.
What is number of coils, and magnitude of the current?
400
If a Distance vs. Time graph includes two lines, one thing is traveling faster than the other if one object's line is this:
What is more steep than the other line?
400
Two forces that don't cause a change in motion are...
What is balanced forces
400
The relationship between speed, distance and time is _____
What is Speed = distance/time
400
This is a non contact force that pulls objects towrd each other
What is gravity
500
The magnetic influence of electric currents and magnetic materials identified by direction and magnitude.
What is magnetic field?
500
If a Distance vs. Time graph includes two lines, one thing is traveling faster than the other if one object's line is this:
What is more steep than the other line?
500
The unit for speed and velocity is...
What is meters per second?
500
When the slope of a line on the distance-time graph decreases the object is doing this
What is slowing down?
500
The pull of gravity is greater for objects that have more of this
What is Mass
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