# Study sets matching "accelerated"

Duncan

Maya

Wayne

Vinny

finds the journal, couldn't save drowning girl Maya, goes to t…

girl who drowns, in Duncan's dreams at night.

looks like a skinhead, often in trouble, wears a uniform, help…

tries hard to hide his arm affected by a birth defect, sleeps…

Duncan

finds the journal, couldn't save drowning girl Maya, goes to t…

Maya

girl who drowns, in Duncan's dreams at night.

acceleration

positive acceleration

negative acceleration

formula for acceleration

Change in velocity divided by the time it takes for the change…

Speeding up; upward slope of line on a graph.

Slowing down; downward slope of a line on a graph.

Final speed - initial speed divided by time; v is the speed.

acceleration

Change in velocity divided by the time it takes for the change…

positive acceleration

Speeding up; upward slope of line on a graph.

Acceleration

Average Acceleration

Uniformly Accelerated Motion

Acceleration Positive... Velocity Positive

Rate of change of velocity

Ratio of the change in its velocity over the time elapsed in t…

the acceleration is constant. The instantaneous acceleration i…

Faster in positive x direction

Acceleration

Rate of change of velocity

Average Acceleration

Ratio of the change in its velocity over the time elapsed in t…

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…

Research Basis

Goals & purpose

Pro

Con

2004 VanTassel-Baska, Swiatek, Gross

to move through at a faster pace

keeps all engaged, eliminates boredom& mental laziness

depth could be sacrificed, lack of fit with school curric.

Research Basis

2004 VanTassel-Baska, Swiatek, Gross

Goals & purpose

to move through at a faster pace

acceleration

deceleration

positive acceleration

3 ways to accelerate

the rate at which velocity changes

negative acceleration (slowing down)

speeding up

speed up, slow down, change direction

acceleration

the rate at which velocity changes

deceleration

negative acceleration (slowing down)

acceleration is

forumula

acceleration

five equations

a change in velocity ... -not velocity... -units m/s^2

(vf- vi) / tf - ti

magnitude and direction

acceleration is

a change in velocity ... -not velocity... -units m/s^2

forumula

(vf- vi) / tf - ti

acceleration definition

speed

velocity

deceleration

change in velocity over time

distance over time

speed with a direction

accelerating in the direction opposite to the motion of the ob…

acceleration definition

change in velocity over time

speed

distance over time

3 Ways to Accelerate

deceleration

acceleration

velocity

Speed up, slow down, & change direction

negative acceleration (slowing down)

rate at which velocity changes

speed and direction

3 Ways to Accelerate

Speed up, slow down, & change direction

deceleration

negative acceleration (slowing down)

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

Newton's First law

Newton's 3rd Law

Friction

Acceleration= force/mass... or Final velocity-intial velocity/ti…

Newton's First law states that an object in motion will stay i…

For every action force there, is an equal and opposite reactio…

-form of heat energy... -force that slows things down... -rougher su…

Acceleration

Acceleration= force/mass... or Final velocity-intial velocity/ti…

Newton's First law

Newton's First law states that an object in motion will stay i…

acceleration

positive acceleration

negative acceleration

formula for acceleration

Change in velocity divided by the time it takes for the change…

Speeding up; upward slope of line on a graph.

Slowing down; downward slope of a line on a graph.

Final speed - initial speed divided by time; v is the speed.

acceleration

Change in velocity divided by the time it takes for the change…

positive acceleration

Speeding up; upward slope of line on a graph.

acceleration

positive acceleration

negative acceleration

formula for acceleration

Change in velocity divided by the time it takes for the change…

Speeding up; upward slope of line on a graph.

Slowing down; downward slope of a line on a graph.

Final speed - initial speed divided by time; v is the speed.

acceleration

Change in velocity divided by the time it takes for the change…

positive acceleration

Speeding up; upward slope of line on a graph.

speed equation

acceleration equation

acceleration unit

velocity unit

distance (m) ÷ time (s)

a (m/s2) = Vf-Vi (m/s) ÷ t (s)

m/s2

m/s

speed equation

distance (m) ÷ time (s)

acceleration equation

a (m/s2) = Vf-Vi (m/s) ÷ t (s)

positive acceleration

negative acceleration

centripetal acceleration

newton's first law

speeding up... an increase in velocity... positive change

decrease in velocity ... slowing down

acceleration in a circular motion

objects at rest stay at rest and objects i motion stay in moti…

positive acceleration

speeding up... an increase in velocity... positive change

negative acceleration

decrease in velocity ... slowing down

Speed formula

Acceleration formula

Vector quantity

Scalar quantity

Speed = distance/time ... V = s/t

Acceleration = change in speed/time... a = v-u/t

Has a magnitude and direction

Has a magnitude

Speed formula

Speed = distance/time ... V = s/t

Acceleration formula

Acceleration = change in speed/time... a = v-u/t

motion

distance

displacement

speed

occurs when an object changes postion relative to a reference…

how far an object has traveld

when an object moves displacement takes place.

the distance an object travels dived by the time(t) it takes

motion

occurs when an object changes postion relative to a reference…

distance

how far an object has traveld

acceleration definition

speed

velocity

deceleration

change in velocity over time

distance over time

speed with a direction

accelerating in the direction opposite to the motion of the ob…

acceleration definition

change in velocity over time

speed

distance over time

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

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

What launching angle fire a projectile…

Which component of projectile motion sh…

Which component of projectile motion sh…

What is the value of acceleration at th…

45 degrees

Horizontal

Vertical

0 m/s/s

What launching angle fire a projectile…

45 degrees

Which component of projectile motion sh…

Horizontal

Speed

Constant Speed

Average Speed

Instantaneous Speed

the distance traveled per unit time; _______ is a scalar quant…

speed that does not change over a period of time.

the total distance traveled divided by the time it took to tra…

the speed at any given moment.

Speed

the distance traveled per unit time; _______ is a scalar quant…

Constant Speed

speed that does not change over a period of time.