#### Study sets matching "accelerated"

#### Study sets matching "accelerated"

is the rate of change in velocity.

Acceleration involves a change in speed…

Which most likely could cause accelerat…

Isla's change in velocity is 30 m/s, an…

Acceleration

direction

wind... water movement... a hill... a stop light

Isla had a different time than Hazel.

is the rate of change in velocity.

Acceleration

Acceleration involves a change in speed…

direction

Acceleration

Constant acceleration

Negative acceleration

Positive acceleration

the rate at which an object change its velocity

velocity changing by a constant amount each second

speed is decreasing; slowing down

speed is increasing; speeding up

Acceleration

the rate at which an object change its velocity

Constant acceleration

velocity changing by a constant amount each second

Acceleration Formula

standard metric units for acceleration

Rate of change of velocity

Rate of change of position

a = (final velocity - initial velocity)/(final time - initial…

meters/ second squared

acceleration

velocity

Acceleration Formula

a = (final velocity - initial velocity)/(final time - initial…

standard metric units for acceleration

meters/ second squared

acceleration

mass

weight

free fall

the rate that velocity changes over time; a vector

the amount of matter an object contains; does not change based…

force due to gravity; can change based on location

the only force acting on an object is gravity

acceleration

the rate that velocity changes over time; a vector

mass

the amount of matter an object contains; does not change based…

Define acceleration

acceleration can be described as a ____…

what does acceleration tell us?

How many units of time does acceleratio…

the rate of change in velocity

rate of a rate

How fast is "how fast" changing

2

Define acceleration

the rate of change in velocity

acceleration can be described as a ____…

rate of a rate

Acceleration

Constant acceleration

Negative acceleration

Positive acceleration

the rate at which an object change its velocity

velocity changing by a constant amount each second

speed is decreasing; slowing down

speed is increasing; speeding up

Acceleration

the rate at which an object change its velocity

Constant acceleration

velocity changing by a constant amount each second

acceleration

velocity

deceleration

weight

changes in velocity per second of time, formula a = change in…

A vector quantity that includes the speed and direction of an…

Negative acceleration, a decrease in speed

A measure of the force of gravity on an object.

acceleration

changes in velocity per second of time, formula a = change in…

velocity

A vector quantity that includes the speed and direction of an…

Acceleration

Acceleration equation (long)

Acceleration

vf=

the rate at which velocity changes

acceleration (m/s2) = ... final velocity (m/s) - initial velocity…

a= vf - vi /t

final velocity (m/s)

Acceleration

the rate at which velocity changes

Acceleration equation (long)

acceleration (m/s2) = ... final velocity (m/s) - initial velocity…

acceleration

formula for acceleration

units for acceleration

A runner at the starting line ends up g…

The change in velocity, can be speed or direction

(final - start) / time

m/s/s

5 m/s/s

acceleration

The change in velocity, can be speed or direction

formula for acceleration

(final - start) / time

a=VF-VI/T

The rate at wich velocity changes

S=D/T

D=SxT

Final velocity minus initial velocity Divided by time

Acceleration: (Positive or negetive)

Speed=Distance divided by time

Distance= Speed x time

a=VF-VI/T

Final velocity minus initial velocity Divided by time

The rate at wich velocity changes

Acceleration: (Positive or negetive)

acceleration

Uniform Acceleration

Negative acceleration

Constant Acceleration

Change in velocity divided by the time interval during which t…

Increasing at a constant rate

Decrease in speed

Uniform acceleration

acceleration

Change in velocity divided by the time interval during which t…

Uniform Acceleration

Increasing at a constant rate

Velocity

What is the difference between speed an…

Acceleration

Example of positive acceleration

includes speed of an object and the direction of its motion

Velocity includes direction where speed does not.

rate of change of velocity - acceleration occurs when an objec…

A plane takes off...

Velocity

includes speed of an object and the direction of its motion

What is the difference between speed an…

Velocity includes direction where speed does not.

acceleration

speed, direction

acceleration

time

_______ is the rate at which velocity changes

Increasing ______, decreasing speed or changing ______ are all…

A satellite orbiting the earth at a constant speed has _______…

Acceleration = Final Speed minus Initial Speed... divided by ___…

acceleration

_______ is the rate at which velocity changes

speed, direction

Increasing ______, decreasing speed or changing ______ are all…

Acceleration (symbol, PQ)

Acceleration (magnitude/direction)

Acceleration doesn't show...

Acceleration

a ... Vector

M: rate of change of speed (how fast slow down or speeding up)…

The distance

Rate of change of velocity... Rate of a rate

Acceleration (symbol, PQ)

a ... Vector

Acceleration (magnitude/direction)

M: rate of change of speed (how fast slow down or speeding up)…

motion

reference point

International System of Units

meter

the stage in which one object's distance from another is chang…

a place or object used for comparison to determine if an objec…

used by scientists to measure the properties of matter

The base SI unit of length

motion

the stage in which one object's distance from another is chang…

reference point

a place or object used for comparison to determine if an objec…

Acceleration

Velocity describes

A change in direction can involve a cha…

Acceleration

The rate at which velocity changes )The process of speeding up)

Speed and direction of an object

Speed , direction or both

Increasing speed, decreasing speed or changing direction

Acceleration

The rate at which velocity changes )The process of speeding up)

Velocity describes

Speed and direction of an object

Acceleration

Deceleration

Gravity

Free Fall

The change of speed over time.

Occurs when change in speed, or acceleration, is in the negati…

Pulls everything down toward the center of the Earth. The stee…

The acceleration of a falling object under the influence of th…

Acceleration

The change of speed over time.

Deceleration

Occurs when change in speed, or acceleration, is in the negati…

acceleration

acceleration = final velocity - startin…

acceleration

positive acceleration graph

the rate at which velocity changes

acceleration formula ... ( = / )

units for... ... ex. m/s/s direction

(graph)

acceleration

the rate at which velocity changes

acceleration = final velocity - startin…

acceleration formula ... ( = / )

Acceleration

When an object accelerates it is...

Acceleration Formula

Units of Acceleration

The rate at which something changes its velocity

- speeding up... - slowing down ... - direction change

Final velocity - initial velocity / time

Acceleration

The rate at which something changes its velocity

When an object accelerates it is...

- speeding up... - slowing down ... - direction change

Velocity

Difference Between Speed and Velocity

Acceleration

Change in Velocity

Includes speed of an object and the direction of its motion

Velocity includes direction and speed does not

Rate of change of velocity... Acceleration occurs when an object…

Final Velocity minus the Initial Velocity

Velocity

Includes speed of an object and the direction of its motion

Difference Between Speed and Velocity

Velocity includes direction and speed does not