Force
A push or a pull between two or more things interacting is this.
The two types of applied force.
What is push and pull?
Motion along a straight line or path.
What is sliding or linear motion?
How many times a wave cycle happens in one second.
What is Frequency?
The loudness of sound.
What is volume?
A force applied by a person or object that causes a second person or object to move.
What is applied force?
A force that moves an object in the same direction the force is applied, the force is directed away from the person applying it.
What is Push?
Movement of an object around a fixed point.
What is rotation or spinning?
A material or substance that allows all light to pass through it.
What is transparent?
Sound cannot travel through this, due to needing matter to travel through.
What is space?
A force of attraction between two objects.
What is gravitational force?
Two forces acting on an object that are NOT equal in size, they may act in the same or opposite directions.
What is unbalanced force?
How fast or slow an object is, can be represented by which equation?
What is distance/time?
When light BENDS when hitting a medium because the speed of the wave changes.
What is refraction?
The number of times that a sound wave happens in a second determines this.
What is pitch?
Electric Force, Gravitational Force and Magnetic Force are all examples of this type of force.
What is Non-Contact Force?
The sum of all the forces acting on an object.
What is NET Force?
These three thing describe motion.
What is position, location and speed?
When light hits a prism it has this effect.
What is refraction?
Sound travels fastest through this type of matter.
What is solids?
This force opposes motion, working in the opposite direction of a moving object.
What is Frictional Force?
What is a solid?
An object that has a lot of resistance to change speed or direction is an object that has a lot of this.
What is inertia?
When a light wave hits this type of lens it magnifies the image.
What is a convex lens?
Of the following, this material would absorb sound the best, metal, concrete, foam or wood.
What is foam?