Forces
Forces that TOUCH are called _________ forces
Contact
When two forces act in the SAME direction, you must ________ them to find the net force.
ADD
Friction is the force of two objects rubbing together in ____________ direction of the motion.
Opposite
Define a simile.
A comparison of two unlike things using LIKE or AS.
The trees danced in the sea breeze.
Personification
Forces that DON'T have to touch are forces ________________
At A Distance
When two forces are acting in the OPPOSITE direction, you must __________ them to find the net force.
Subtract
An _________ force is a push or a pull.
Define a metaphor.
Comparing two unlike things.
His eyes were as blue as the sky.
Simile
Name the 3 contact forces
Friction
Applied
Normal
Kim pushes a box to the left at 30 newtons and Kyle pushes the same box to the left at 80 newtons. What is the net force?
110 newtons to the left
A ________ force acts perpendicular to the surface of contact.
Normal
Define personification.
Giving a nonhuman thing humanlike qualities.
BUZZ! BOOM!
Onomatopoeia
Name the 3 at a distance forces
Electrical
Magnetic
Mark pulls the desk to the right at 30 newtons and Robin pulls the desk to the left at 30 newtons. What is the net force?
0 newtons
In magnetic forces, like poles _______ each other.
Repel
Define onomatopoeia.
A sound that goes with its name
Christy created a cute cake.
Alliteration
_________ is the amount of matter in an object
Mass
Beth pushes a crate 70 newtons to the left and Hailey pushes the crate 40 newtons to the right. What is the total net force?
30 newtons to the left
Electrical is the force of two __________ particles.
Charged
Define a hyperbole.
An exaggerated statement
It's raining cats and dogs outside!
Idiom