Physics
Physical Science
Random
100
The SI unit of work or energy, equal to the work done by a force of one newton when its point of application moves one meter in the direction of action of the force.
What is a Joule?
100
The smallest element that maintains the property of that element.
What is an Atom?
100

What is the 3rd planet from the sun?

The Earth

200
A quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.
What is a Vector?
200
A substance that cannot be broken down into simpler substances.
What is an Element?
200

Where is the hottest location on the planet?

Libya

300
The spontaneous decomposition of an unstable atomic nucleus into a more stable form, in one of three decays: alpha, beta, gamma.
What is Radioactivity?
300
An element or a compound is always considered to be this type of substance.
What is a Pure Substance?
300

Which famous guitarist died earlier this week?

Eddie Van Halen

400
The rate of change of momentum of a body falling freely under gravity is equal to its ______.
What is Weight?
400
During this change of state, atoms or molecules will begin to become more ordered.
What is Sublimation?
400

What is Indiana Jone's first name?

Henry

500
What speed of sound must a vehicle exceed before it can break the sound barrier?
What is 660 mph?
500
An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This is apart of Newton's First Law of Motion which is also considered to be the _____________________.
What is the Law of Inertia?
500

What is the average airspeed velocity of an unlaiden swallow?

African or European?

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