Something is said to exhibit "uniform motion" when these two characteristics of velocity are constant.
Newton's First Law has this name.
Newton's Law of Inertia.
The first law of thermodynamics.
Energy cannot be created or destroyed. (Law of Conservation of Energy)
Amplitude
The four fundamental forces of physics
Strong, Weak, Electromagnetic and Gravity
Objects undergoing projectile motion do not accelerate in this direction.
x-direction
This quantity is equal to an object's mass times its acceleration.
The net/sum of all force(s).
The amount of energy it takes to move something over a given distance. Also known as the change in energy of a system.
Work
It must increase.
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.
The area under the graph.
In order to calculate the force of gravity between two objects, you would need to know these three things about the objects.
A coulomb.
This principal is at the heart of interference theory, and is responsible for noise-cancelling headphones and quantum mechanical study.
Superposition principal
Velocity, ______, Jerk, Snap, Crackle, Pop. What word fills in the blank?
Acceleration
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
This force is always strongest when an object is NOT moving.
Friction
The energy responsible for the change in temperature of one or more substances when brought into contact with each other.
Heat
The material that a wave moves through. Some waves don't need it.
A medium.
Who is the only person to have ever won a Nobel Prize in both physics and chemistry?
Marie Curie
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
Two sets of units that accompany the number "9.81."
Meters per second and Newtons per kilogram.
56%
This phenomena occurs when light is moving toward you, and is a result of the Doppler Effect for light.
Blue-shifting/becoming more blue.
In particle physics, which property is a half-integer for fermions and an integer for bosons?
Spin