Vocab
This is a push or pull, and is what changes the motion of an object.
What is force?
What type of energy is at it's strongest when a gymnast is standing on a trampoline?
What is Elastic Potential energy?
Basic property of matter from atoms: protons (positive charge_ and electrons (negative charge) more of one or the other creates charge
What is Electric Charge?
The attraction or repulsion between magnetic poles, a push or pull that causes movement... decreases with distance
A method of charging an object by rubbing it against another object; the force that one object exerts on another when the two rub against each other.
What is friction?
You are driving in a black SUV, you dramatically hit a pole. You are buckled in. This force is being applied.
What is Inertia?
What is Static electricity?
If the north and south poles of two magnets are pointed towards each other, this will happen.
What is attraction?
A region in which each point is affected by a force.
What is Field?
On earth you weigh 100 lbs, and on Mercury you weigh 38 lbs. This is___
The attraction or repulsion between electric charges (weakens with distance) Like charges repel, opposite charges attract.
Electric force
If two north poles are pointed towards each other, they will ___.
What is repel?
What is inertia?
You jump on an airplane, you fall to the ground quickly because of___
What is gravity?
The region around a charged object where the electric force is exerted on the other charged objects (weakens with distance)... More commonly known as electricity.
What is electric field?
The force around the magnet, which has field lines, mapping out the force, spreading from north around to the south, forming loops.
What is Magnetic Field?
This is ___ vs ___. The amount of matter in an object vs. the force of gravity on an object
What is Mass vs. Weight?
You are pulling back the rubber band to a slingshot. __ is being applied.
What is Elastic Potential energy?
A material through which electrons will flow.
What is a conductor?
Lines closer together= ___ Magnetic field
Lines further apart= ___ Magnetic field.
What is stronger/weaker?