Kinematics
This is the formula for average speed.
What is distance ÷ time?
Newton’s First Law is also known as this.
What is the law of inertia?
The ability to do work.
What is energy?
Sound waves are this type of wave.
What is longitudinal?
The unit of electric current.
What is the ampere?
An object moving with constant velocity has this acceleration.
What is zero?
The unit of force in the SI system.
What is the newton?
The unit of work or energy.
What is the joule?
The unit of frequency.
What is hertz?
Opposite charges do this.
What is attract?
This type of graph can show an object’s position over time.
What is a position-time graph?
A net force causes an object to do this.
What is accelerate?
Work is calculated using this formula.
What is force × distance?
This is the distance between two wave crests.
What is wavelength?
The flow of electric charge.
What is current?
If a car accelerates from 0 to 60 m/s in 10 seconds, this is its acceleration.
What is 6 m/s²?
This is the force that opposes motion between two surfaces.
What is friction?
This form of energy is stored due to position or height.
What is potential energy?
The formula that relates wave speed, frequency, and wavelength.
What is v = f × λ?
The resistance of a circuit is 4 ohms and the voltage is 12V. What is the current?
What is 3 A?
The area under a velocity-time graph represents this quantity.
What is displacement?
An object with a mass of 10 kg accelerates at 2 m/s². What is the net force?
What is 20 N?
A machine has 40% efficiency and outputs 200 J of work. What is the input work?
What is 500 J?
This phenomenon occurs when a wave bounces off a surface.
What is reflection?
A magnetic field is produced by this.
What is moving electric charge (or current)?