# Study sets matching "motion 3"

scalor

vector

motion

reference frame

only tells you how much

tells you how much and what direction.

a change in location.

the whole "picture" that describes a motion.

scalor

only tells you how much

vector

tells you how much and what direction.

force

gravity

mass

weight

a PUSH or PULL

a FORCE that ATTRACTS all objects toward each other

the amount of MATTER in an object

measure of the FORCE OF GRAVITY on an object

force

a PUSH or PULL

gravity

a FORCE that ATTRACTS all objects toward each other

Acceleration

Acceleration of free fall

Air resistance

Average speed

The rate of change of velocity; a vector quantity

The rate of change of velocity of an object falling in a gravi…

The drag or resistance force experienced by objects moving thr…

The rate of change in distance calculated over a distance

Acceleration

The rate of change of velocity; a vector quantity

Acceleration of free fall

The rate of change of velocity of an object falling in a gravi…

variable

controlled experiment

independent variable

multiple trials

anything you can change in an experiment that might affect the…

a scientific test where only one variable can change

the variable you control the value of in an experiment

an experiment that is conducted several times to improve the a…

variable

anything you can change in an experiment that might affect the…

controlled experiment

a scientific test where only one variable can change

rhythm

beat

meter

common meter

An element of music that measures musical movements in time. F…

The fixed, rhythmic pulse of a piece of music.

when the same number of beats is combined repeatedly in a piec…

a type of time signature in which the quarter note serves as t…

rhythm

An element of music that measures musical movements in time. F…

beat

The fixed, rhythmic pulse of a piece of music.

Inertia

Momentum

Motion

Distance

The tendency for an object to resist change in motion (moving…

Inertia in motion, equals mass x velocity.

A change in an object's position or direction

How far an object has traveled

Inertia

The tendency for an object to resist change in motion (moving…

Momentum

Inertia in motion, equals mass x velocity.

What is velocity?

What is speed?

Why can objects travel at the same spee…

What is average velocity? How is it cal…

-the displacement of an object during a time interval divided…

-scaler quality that describes distance an object travels duri…

-because displacement and distant are different.... -Distance is…

-vector that describes the rate of change in position for a ti…

What is velocity?

-the displacement of an object during a time interval divided…

What is speed?

-scaler quality that describes distance an object travels duri…

What is velocity?

What is acceleration?

What is positive acceleration?

What is negative deceleration?

The speed and direction of an object

The rate of change in velocity (how fast or how slow)

speeding up or changing direction

slowing down

What is velocity?

The speed and direction of an object

What is acceleration?

The rate of change in velocity (how fast or how slow)

1st law of motion

Inertia

2nd law of motion

Formula for 2nd law of motion

An object at rest will stay at rest, and an object in motion w…

Tendency of an object to keep doing what its doing (moving or…

acceleration depends on the mass and the applied force acting…

Force= Mass X Acceleration

1st law of motion

An object at rest will stay at rest, and an object in motion w…

Inertia

Tendency of an object to keep doing what its doing (moving or…

component vector

projectile

resultant vector

satellite

one of the vectors whose sum is the resultant vector

an object that moves through air the air or through space, act…

result of adding two or more vectors

component vector

one of the vectors whose sum is the resultant vector

projectile

an object that moves through air the air or through space, act…

Acceleration

Acceleration of Free Fall

Average Speed

Average Velocity

The rate of change of velocity, a vector quantity. Unit ms^-2

The rate of change of velocity of an object falling in a gravi…

The rate of change in distance calculated over a complete jour…

The rate of change in displacement for a journey divided by th…

Acceleration

The rate of change of velocity, a vector quantity. Unit ms^-2

Acceleration of Free Fall

The rate of change of velocity of an object falling in a gravi…

Average speed

Instantaneous speed

Constant speed

Gradient

The rate of change in distance calculated over a complete jour…

The speed at the moment it is measured - speed over an infinit…

Motion in which the distance travelled per unit of time stays…

In a graph, the change in the vertical axis quantity divided b…

Average speed

The rate of change in distance calculated over a complete jour…

Instantaneous speed

The speed at the moment it is measured - speed over an infinit…

Gluteus maximus

Cleidomastoid

Supraspinatus

Rhomboideus

Abducts thigh

Acts with sternomastoid and clavotrapezius to move head and fo…

Draws humerus anteriorly

Draws scapula forward and toward mid dorsal line

Gluteus maximus

Abducts thigh

Cleidomastoid

Acts with sternomastoid and clavotrapezius to move head and fo…

Friction

Balanced Forces

Action Reaction

Net Force

A force that opposes motion between two surfaces that are touc…

produce a net force of zero; equal and opposite; act on 1 obje…

equal & opposite forces; act on different objects; cause accel…

result of combined forces on an object

Friction

A force that opposes motion between two surfaces that are touc…

Balanced Forces

produce a net force of zero; equal and opposite; act on 1 obje…

Observation

Distance-Time Graph

x-axis

y-axis

Information gathered with your senses.

A line graph that shows the relationship between distance and…

The horizontal axis on a graph that represents "time"

The vertical axis on a graph that represents "distance"

Observation

Information gathered with your senses.

Distance-Time Graph

A line graph that shows the relationship between distance and…

1st law of motion

Inertia

2nd law of motion

Formula for 2nd law of motion

An object at rest will stay at rest, and an object in motion w…

Tendency of an object to keep doing what its doing (moving or…

acceleration depends on the mass and the applied force acting…

Force= Mass X Acceleration

1st law of motion

An object at rest will stay at rest, and an object in motion w…

Inertia

Tendency of an object to keep doing what its doing (moving or…

Scalar

Vector

Motion

Frame of reference

A quantity that can be described with just a magnitude (size/…

A quantity that has both size Size/ numerical value) and direc…

An object is in motion when the distance between it and anothe…

a system of objects that aren't moving with respect to one ano…

Scalar

A quantity that can be described with just a magnitude (size/…

Vector

A quantity that has both size Size/ numerical value) and direc…

Moving parts on a bicycle are an exampl…

A skater standing at the top of a ramp…

A man standing has _________ energy.

Pouring a liquid shows __________ energ…

kinetic

potential

potential

kinetic

Moving parts on a bicycle are an exampl…

kinetic

A skater standing at the top of a ramp…

potential

Frame of Reference

Relative Motion

Distance

Vector

A system of objects that are not moving with respect to one an…

Movement in relation to a frame of reference.

The length of the path between two points.

A quantity that has a direction associated with it.

Frame of Reference

A system of objects that are not moving with respect to one an…

Relative Motion

Movement in relation to a frame of reference.

What is velocity?

What is speed?

Why can objects travel at the same spee…

What is average velocity? How is it cal…

-the displacement of an object during a time interval divided…

-scaler quality that describes distance an object travels duri…

-because displacement and distant are different.... -Distance is…

-vector that describes the rate of change in position for a ti…

What is velocity?

-the displacement of an object during a time interval divided…

What is speed?

-scaler quality that describes distance an object travels duri…