Show:
Universal Gravitation
Waves
Electrostatics
Electric current
Celebrities
100
The reason the moon does not fall into earth.
What is the moon's sufficiently large orbital speed.
100
The number of cycles divided by the number of seconds.
What is frequency.
100
What the common hydrogen atom consists of.
What is one proton and one electron.
100
What potential difference is.
What is voltage.
100
The singer of wrecking ball.
Who is Miley Cyrus.
200
Where the force of gravity on you is greatest.
What is the Earths surface.
200
The time needed for a wave to make one complete cycle.
What is period.
200
Why a rubber balloon will stick to a wooden wall.
What is polarization.
200
The measure of how much a material resists the flow of charge through it
What is resistance.
200
The main character in gravity.
Who is Sandra Bullock.
300
The gravitational field strength is zero here.
What is the center of Earth.
300
A wiggle in time.
What is vibration.
300
The SI unit of charge.
What is coulumb.
300
A device constructed to have a specific resistance
What is a resistor.
300
The singer of dark horse.
Who is Katy Perry.
400
The point located at the center of an object's mass distribution.
What is the object's center of mass.
400
A wave created by shaking a rope up and down.
What is transverse wave.
400
What happens when bringing a charged object near a conductor and then momentarily touching the conductor.
What is induction.
400
Converts energy into heat and light.
What is a lightbulb.
400
She plays Katniss in the hunger games.
Who is Jennifer Lawrence.
500
The component of an orbiting satellite's velocity that is parallel to Earth's surface.
What is it's Tangential Velocity.
500
During a single period, the distance traveled by a wave.
What is one wavelength.
500
Can be made to conduct electricity and they can also be made to act like good insulators.
What is a semiconductor.
500
A pictorial representation of a circuit used to plan out the design before building it
What is a schematic diagram
500
He played Forest Gump.
Who is Tom Hanks.