Force
What is the unit of measure for force?
Newton (N)
Name two types of magnets...
Horseshoe, bar, sphere, ring
The change in the position of an object is called
Displacment
Newton's first law is often called
The law of inertia
What is the push or pull on an object that can cause it to accelerate called?
Force
When two poles of the same type are brought together they...
Reppel
The amount an object move is called
Distance
For every action, there is an equal and opposite reaction.
Newton's 3rd Law
In a tug of war, when one team is pulling with a force of 100 N and the other 80 N, what is the net force?
20 N
When two unlike poles get close they....
Attract
Acceleration that does not change in time is called
constant acceleration
A cannonball with a MASS of 0.5 kg is flying at an ACCELERATION of 10 m/sec/sec. What is it's force? (REMEMBER! Force=Mass x Acceleration)
5 Newtons