#### Study sets matching "science motion chapter 2"

#### Study sets matching "science motion chapter 2"

Force

motion

reference point

acceleration

a push or a pull

a change in the position of an object

a place or object used to determine if an object is moving

a change in speed or direction

Force

a push or a pull

motion

a change in the position of an object

distance

displacement

speed

average speed

how far something has moved

distance and direction of an objects change in position

distance per unit of time

total distance divided by total time

distance

how far something has moved

displacement

distance and direction of an objects change in position

force

inertia

mass

balanced forces

a push or pull exerted on an object

the tendency of an object to resist change in its motion

the amount of matter in an object

the net force acting on an object is zero

force

a push or pull exerted on an object

inertia

the tendency of an object to resist change in its motion

What is distance

What is displacement

What is speed

The equation for speed

how far an object has moved from a fixed point

the distance and direction of an object's change in position f…

the distance an object travels per unit of time

s=d/t

What is distance

how far an object has moved from a fixed point

What is displacement

the distance and direction of an object's change in position f…

force

contact force

noncontact force

gravity

push or pull on an object

push or pull on one object by another that is touching it

force one object can apply to another without touching t

an attractive force that exists between all objects that have…

force

push or pull on an object

contact force

push or pull on one object by another that is touching it

speed

kilometers per hour

velocity

inertia

a measure of how far something travels in a certain period of…

the number of kilometers something can travel in one hour

a measure of speed in a certain direction

the tendency of an object to stay at rest or to remain in moti…

speed

a measure of how far something travels in a certain period of…

kilometers per hour

the number of kilometers something can travel in one hour

distance

displacement

speed

average speed

how far an object has moved

the distance and direction of an objects change in position fr…

distance an object travels per unit of time.

total distance traveled divided by the amount of time traveled

distance

how far an object has moved

displacement

the distance and direction of an objects change in position fr…

when an object changes position over ti…

object that appears to remain in place

coordinate system in which the position…

In what SI unit(s) are distances measur…

motion

reference point

frame of reference

meter, centimeter, kilometer, decameter, decimeter

when an object changes position over ti…

motion

object that appears to remain in place

reference point

Motion

Distance

Displacement

Speed Equation

the action or process of moving or being moved

change in an object over the period of time. an amount of spac…

difference between the start and stop point.

Distance divided by Time

Motion

the action or process of moving or being moved

Distance

change in an object over the period of time. an amount of spac…

distance

displacement

speed

average speed

how far an object moves

distance and direction of an object's change in position from…

distance an object travels per unit of time

total distance an object travels divided by the total time it…

distance

how far an object moves

displacement

distance and direction of an object's change in position from…

Frame of Reference

Distance

Displacement -->

Position

System of objects that are not moving with respect of eachother

Measurement between 2 points

Includes the direction that the distance is covered

The location that an object is at (# line)

Frame of Reference

System of objects that are not moving with respect of eachother

Distance

Measurement between 2 points

Force

Newton

Net Force

Friction

A push or pull that acts on an object

A unit of measure that equals the force required to accelerate…

The overall force acting on an object after all the forces are…

A force that opposes motion between two surfaces that are in c…

Force

A push or pull that acts on an object

Newton

A unit of measure that equals the force required to accelerate…

motion

displacement

speed

average speed

a change in an objects position relative to a reference point

the distance and direction of an object from a starting point

the distance an object travels per unit of time

total distance an object travels divided by the total time it…

motion

a change in an objects position relative to a reference point

displacement

the distance and direction of an object from a starting point

force

gravity

soccer ball friction

work

is a push or a pull on an object that can cause it to change m…

is the force that pulls two objects toward the center of the e…

a force that slows down or stops moving objects.... a force that…

is done when a force moves an object... ex: pushing a swing, pul…

force

is a push or a pull on an object that can cause it to change m…

gravity

is the force that pulls two objects toward the center of the e…

explain the difference between distance…

a dog walks 50m east then turns around…

explain the difference between speed an…

write equation for speed. what else can…

displacement is the distance and direction ... distance is the le…

distance:70m displacement:30m east

speed-the distance an object travels per unit of time... velocity…

speed=d/t. time and distance

explain the difference between distance…

displacement is the distance and direction ... distance is the le…

a dog walks 50m east then turns around…

distance:70m displacement:30m east

Force

Newton

Net force

Unbalanced forces

a push or pull

The unit that measures the strength of force

The combination of all forces acting on an object

force that causes an object to start moving, stop moving, or c…

Force

a push or pull

Newton

The unit that measures the strength of force

acceleration

average speed

balanced force

displacement

rate of change of velocity; can be calculated by dividing the…

total distance an object travels divided by the total time it…

forces on an object that combine to give a zero net force and…

distance and direction of an object's change in position from…

acceleration

rate of change of velocity; can be calculated by dividing the…

average speed

total distance an object travels divided by the total time it…

Net Force

List 3 basic concepts used when describ…

List 3 basic concepts used when EXPLAIN…

List 2 fundamental components of measur…

A ___________ is required for any change in a state of motion.

•Position ... •Speed and Velocity ... • Acceleration ... •Horizontal m…

•Forces ... •Inertia and mass ... •Newton's law... •Momentum and impuls…

•change in position... •change in time

Net Force

A ___________ is required for any change in a state of motion.

List 3 basic concepts used when describ…

•Position ... •Speed and Velocity ... • Acceleration ... •Horizontal m…

displacement

motion

speed

distance

Distance and direction of an object's change in position from…

A change in an object's position relative to a reference point

distance an object travels per unit of time

the length an object travels; measured in SI units of meters

displacement

Distance and direction of an object's change in position from…

motion

A change in an object's position relative to a reference point

force

friction

gravity

acceleration

a push or a pull that acts on an object

the force that results when two materials rub against each oth…

the force of attraction between two objects

the rate at which the speed or direction of motion of an objec…

force

a push or a pull that acts on an object

friction

the force that results when two materials rub against each oth…

Reference Point

Motion

Distance

Displacement

Needed to determine the position of an object

When an object changes its position relative to a reference po…

How far it moves

The distance and direction of an objects change in position fr…

Reference Point

Needed to determine the position of an object

Motion

When an object changes its position relative to a reference po…

Comparing an object to a frame of refer…

What do you call the location of object…

What is the length of path an object ta…

What is the difference between an objec…

Describe an object's motion

position

Distance

Displacement

Comparing an object to a frame of refer…

Describe an object's motion

What do you call the location of object…

position

Motion

Distance

Displacement

Speed

When an object changes its position relative to a reference po…

How far an object has moved

Distance and direction of of an object's change of position fr…

Distance an object travels per unit of time. __=d/t

Motion

When an object changes its position relative to a reference po…

Distance

How far an object has moved

force

gravity

inertia

friction

a push or pull on an object that can cause it to change motion.

a force that pulls any two objects toward one another, such as…

the tendency of a moving object to stay in motion and a restin…

a force that slows the motion of moving objects.

force

a push or pull on an object that can cause it to change motion.

gravity

a force that pulls any two objects toward one another, such as…

motion

reference point

Relative motion

Distance

occurs when an object changes direction.

helps you determine how far something has move.

Not all motion is as obvious. Ex even if you are sitting in a…

how far an object has move.

motion

occurs when an object changes direction.

reference point

helps you determine how far something has move.