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WorksheetsCh. 10,11,12 Vocabulary
Total questions: 28
Worksheet time: 21mins
This is a quantity that has both size and direction?
Vector
Speed
Position
Motion
This is the change of position over time?
Motion
Speed
Reference Point
Vector
This is the rate at which velocity changes with time?
Speed
Acceleration
Motion
Potion
This describes the location of a place or an object:
Speed
Acceleration
Motion
Position
This is a speed in a specific direction:
Speed
Vector
Velocity
Motion
This is a location with which you you compare other locations:
Motion
Speed
Reference point
Acceleration
This is a measure of how fast something moves through a distance in a given amount of time:
Speed
Velocity
Vector
Acceleration
I'm a force that keeps an object moving in a circle:
Newtons second law
Collision
Momentum
Centripetal force
I'm the overall force acting on an object when all forces are combined.
Net Force
Collision
Inertia
Momentum
I'm a situation in which two objects in close contact exchange energy and momentum.
Collision
Centripetal force
Net force
Inertia
I'm the resistance of an object to the change of speed or the direction of it's motion.
Inertia
Momentum
Newtons 3rd law
Collision
I'm the measure of mass in motion.
Momentum
Net force
Newtons 2nd law
Centripetal force
I state that every time one object exerts a force on another object, the second object exerts a force that is equal in size and opposite in direction.
Newtons 3rd Law
Newtons 1st Law
Newtons 2nd Law
Force
I state that objects at rest remain at rest, and objects in motion stay in motion, unless acted upon an unbalanced force.
Newtons 3rd Law
Newtons 1st Law
Newtons 2nd Law
Force
I state that the acceleration of an object increases with increased force and decreases with increased mass.
Newtons 3rd Law
Newtons 1st Law
Newtons 2nd Law
Force
I'm a push or a a pull.
Net force
Force
Inertia
Collision
The total momentum of a system of objects does not change as long as there are no outside forces acting on them.
Conservation of momentum
Force
Collision
Net Force
This states that an increase in speed of the motion of a fluid decreases the pressure within the fluid.
Bernoulli's force
weight
orbit
pascal
A measure of how much force is acting over a certain area.
fluid
air resistance
friction
pressure
This states that when an outside pressure is applied at any point to a fluid in a container, the pressure is transmitted throughout the fluid with equal strength.
buoyant force
Pascal's principle
pascal
air resistance
The friction due to air.
fluid
gravity
air resistance
buoyant force
The upward force on an objects in a fluid.
buoyant force
orbit
friction
pressure
A force that resists the motion between two surfaces in contact.
weight
friction
fluid
gravity
The force that objects exert on each other because of their masses.
gravity
Pascal's principle
Bernoulli's principle
pressure
The standard unit of measure for pressure.
air resistance
friction
pascal
buoyant force
The elliptical path one body follows around another body due to the influence of gravity.
pascal
orbit
friction
gravity
A substance that can flow easily.
friction
weight
fluid
orbit
The force of gravity on an object.
fluid
air resistance
pressure
weight
