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Units
Mechanics
Waves
E&M
Constants
100
Its unit is the Joule
What is the unit for energy (or work)?
100
An item whose mass is 100 kg has this weight near the surface of the Earth.
What is 981 Newtons?
100
The period of a wave with frequency of 100 Hertz.
What is 0.01 second?
100

This device takes electrical energy and transforms it into mechanical energy

What is an electric motor?

100

This constant is measured in Newtons per Meter and can determine the ability of an object to elongate or be compressed. 

What is the spring constant?

200

Its unit is Hertz

What is Frequency?

200

A 500-kg satellite at 1 Earth radius away from the surface of the Earth experiences an attractive force of this magnitude by the Earth.

What is 1.56 x 10^4 Newtons?

200

The wavelength of radio waves in a vacuum with frequency 4.1 x 10^15 Hertz.

What is 7.3 x 10^-8 meter?

200
What is the charge of an object that is attracted to a negatively charged balloon?
What is positive or neutral?
200
Same change in position over change in time.
What is constant velocity?
300
Its unit is Watt
What is Power?
300
The frictional force needed to accelerate a 1000.-kg vehicle from rest on a dry, level asphalt road.
What is 8339 Newtons?
300

The time it takes for an emitted sound wave to travel to it's target and return back to the detector if the target is 50 meters away.

What is 0.3 seconds?

300
The magnitude of the force on an electron due to an electric field of 3.68 x 10^6 Newtons per Coulomb.
What is 2.30 x 10^(-25) Newtons?
300
Freefall acceleration near the surface of the Earth.
What is 9.81 meters per second squared toward the center of the Earth?
400
Its unit is Newton per coulomb
What is the electric field?
400

The height of a tower from which a dropped metal ball falls for 3.4 seconds before hitting the ground.

What is 57 meters?

400

The number of antinodes for a string with fixed ends where a standing wave is shown to have 4 nodes.

What is 3 antinodes?

400
The equivalent resistance of 3 resistors in parallel with the following values: 1 ohm, 2 ohms, and 2 ohms.
What is 0.5 ohms?
400

8.99 x 10^9 Newton meters squared over Coulombs squared.

What is the electrostatic constant?

500
Its unit is kilogram meter per second
What is momentum or impulse?
500

The maximum velocity of a 1500.-kg car as it accelerates down a 25 meter long road from an initial speed of 7 meters per second at a rate of 2.0 meters per second squared

What is 12.2 meters per second?

500

This is the process in which photons oriented in numerous directions travel through a filter/device that makes them travel in only one plane/direction. 

What is polarization?

500
Although compasses point to the North Pole, they point this way magnetically.
What is magnetic south?
500
6.63 x 10^(-34) Joule seconds.
What is Planck's constant?