Unit: Electrostatics
The direction of force on a positive test charge near another positive charge.
What is "Away from"?
In a series circuit, every single component is guaranteed to have the same amount of this.
What is "current"?
If you snap a bar magnet exactly in half, you will end up with two of these.
What are "two magnets"?
This is the one environment/medium where sound is unable to travel.
What is "A vaccum"?
This phenomenon occurs whenever a wave changes speed upon entering a new medium.
What is "Refraction"?
Electric forces can be repulsive or attractive, but this force is only attractive...
What is "Gravitational force?"
To reduce electrical resistance, you should use a wire with this TYPE of thickness.
What is "Thick"?
If you place a small compass near an active electric circuit, the needle will do this.
What is "align with the magnetic field"?
The time required for a wave to make one complete cycle of vibration.
what is a "Period"?
This is the resulting color when yellow light passes through a cyan filter.
What is "Green"?
If positive object A attracts unknown object B, object B must be this.
What are "neutral or negative?"
Adding a resistor to a series circuit causes the total resistance of the circuit to...
What is "Increase"?
This device is designed to convert mechanical energy into electrical energy.
What is a "Generator"?
Sound is an example of this specific type of wave, which requires a medium.
What is "Longitudinal"?
When light emerges from water and enters the air, its average speed does this
What is "Increases"?
This is what happens to the force between two charges if the magnitude of both charges is doubled
What is "It quadruples"?
A 12V battery is connected to a 33-ohm lamp; this is the resulting current.
What is "0.36 A"?
Out of four electromagnets, the one with the _____ amount of loops will produce the strongest field.
What is "Highest"?
This effect describes the change in observed frequency due to the motion of a source or observer
What is "The Doppler Effect"?
A laser beam bouncing off a mirror is an example of this specific type of reflection.
What is "Specular reflection"?