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Kinematics
Dynamics
Energy
Waves
Quizzics!
100

Something is said to exhibit "uniform motion" when these two characteristics of velocity are constant. 

Magnitude and direction
100

Newton's First Law has this name. 

Newton's Law of Inertia.

100

The first law of thermodynamics. 

Energy cannot be created or destroyed. (Law of Conservation of Energy)

100
This wave characteristic is related to how much energy the wave has. 

Amplitude

100

The four fundamental forces of physics

Strong, Weak, Electromagnetic and Gravity

200

Objects undergoing projectile motion do not accelerate in this direction.

x-direction

200

This quantity is equal to an object's mass times its acceleration. 

The net/sum of all force(s). 

200

The amount of energy it takes to move something over a given distance. Also known as the change in energy of a system.

Work

200
If the wavelength of a ray of light changes to become shorter, what must happen to the frequency of that same?

It must increase. 

200

A worm is at the bottom of a 20-foot well. Each day he climbs up three feet, but at night he slips back two feet. How many days will it take him to climb out of the well?

18 days.

300
The displacement of a given object as calculated from velocity-time graph.

The area under the graph. 

300

In order to calculate the force of gravity between two objects, you would need to know these three things about the objects. 

Two masses and the distance between them. 
300
A group of electrons. 6.25 quintillion of them to be exact.

A coulomb. 

300

This principal is at the heart of interference theory, and is responsible for noise-cancelling headphones and quantum mechanical study.

Superposition principal

300

Velocity, ______, Jerk, Snap, Crackle, Pop. What word fills in the blank?

Acceleration

400

A physics student is launched out of a cannon straight upwards, and reaches a height of 40 meters. What was their initial velocity?

28 meters per second

400

This force is always strongest when an object is NOT moving. 

Friction

400

The energy responsible for the change in temperature of one or more substances when brought into contact with each other. 

Heat

400

The material that a wave moves through. Some waves don't need it. 

A medium. 

400

Who is the only person to have ever won a Nobel Prize in both physics and chemistry?

Marie Curie

500

An Amazon delivery drone flying horizontally at 10 m/s drops a package. If the package is in the air for 1.5 seconds, what is the magnitude of the final velocity of the package as it hits the person's doorstep?

About 17m/s

500

Two sets of units that accompany the number "9.81."

Meters per second and Newtons per kilogram.

500
Calculate the efficiency of a 8 kW motor that accelerates a scooter and child (40 kg) to a velocity of 15 m/s. 

56%

500

This phenomena occurs when light is moving toward you, and is a result of the Doppler Effect for light. 

Blue-shifting/becoming more blue.

500

In particle physics, which property is a half-integer for fermions and an integer for bosons?

Spin