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Science-Motion
Chapter Section1
15
Science
6th Grade
11/13/2012

Additional Science Flashcards

 


 

Cards

Term
Distance
Definition
How far an object has moved.
Term
Units of Distance
Definition

km-kilometer

m-meter

centimeter

 

Term
Units of Time
Definition

s-seconds

min-minutes

h-hours

Term
Units of Speed
Definition

km/h-kilometer per hour

m/s-meter per second

m/h-meter per hour

Term
Displacement
Definition

Distance and direction of an objects change in position from the starting point.

(Draw picture)

Term
Speed
Definition
Distance an object travels per unit of time.
Term
Calculating Speed
Definition

S=d

     t

 

Speed = distance  (divide)

time

Term

Solve for Distance

 

How far does a motorcycle travel in 6 hours if it is moving at a constant speed of 60 km/h?

Definition
1.
2.
3.
4.
5.
Term

Solve for Speed

 

Calculate the speed of a swimmer who swims 200 m in 40 s.

Definition

1.

2.

3.

4.

5.

Term
Constant Speed
Definition

Speed doesn't change.

 

example:

Term
Changing Speed
Definition

Speed usually varies or is not constant

 

example:

Term
Average Speed
Definition

Total distance traveled divided by the total time of travel:

 

example: S=

                      

Term
INSTANTaneous Speed
Definition

The speed at any given point in time

(can change)

 

example:

Term
Velocity
Definition

The speed of an object AND the direction of its motion

 

 

Term
Graphing Motion
Definition
Study your Graph in your foldable!
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