The apparent change in pitch due to a moving sound source.
What is the Doppler Effect
100
A vector quantity that refers to an object's change in location.
What is displacement
100
Mass x Acceleration
What is the equation for net force (Fnet)
100
The stored energy of position possessed by an object.
What is potential energy
100
The rate at which charge flows through a surface.
What is electric current.
200
V=F(Lambda)
What is the universal wave equation
200
The velocity at a specific moment in time, calculated by finding the slope of a tangent to the position-time graph at that moment in time.
What is instantaneous velocity
200
Every action has an opposite reaction.
What is Newton's 3rd Law
200
The energy stored in an object as the result of its vertical position or height.
What is gravitational potential energy
200
A region around a magnetic material or a moving electric charge within which the force of magnetism acts.
What is a magnetic field/B field
300
Points that undergo the maximum displacement during each vibrational cycle of the standing wave.
What are anti-nodes
300
A straight v-t graph with a positive slope has this kind of motion.
What is constant positive acceleration.
300
A property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force.
What is inertia
300
When a force acts upon an object to cause a displacement of the object.
What is work done on an object.
300
The location to which a compass will point when free of a magnetic influence.
What is the magnetic south pole.
400
The principle of adding the vector sum of all wave amplitudes colliding together.
What is the principle of superposition
400
Vave = DeltaD/DeltaT
What is the equation for displacement (change in position)/time
400
An illustration used to show the relative magnitude and direction of all forces acting upon an object in a given situation.
What is a free-body/force diagram.
400
The quantity that has to do with the rate at which a certain amount of work is done.
What is power
400
A steady electric current will establish a magnetic/B field around itself.
What is Oersted's law/principle
500
A child on a swing, a pendulum clock, rocking a car out of an ice rut are examples of this.
What is resonance
500
A penny is thrown vertically upwards at 5 m/s. When it comes down to its original position, its velocity will be this.
*ANSWER* 5 m/s down
500
The amount of matter that is contained by an object.
What is Mass.
500
Conduction, convection, and radiation are examples of this.
What is heat energy transfer.
500
The work per unit charge necessary to move a charged body in an electric field from a reference point to another point, measured in volts.