Matt Schreiber-Acceleration
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| distance travelled per unit of time | speed
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| a point to compare motion against | frame of reference
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| the difference between speed and velocity is that velocity includes direction while speed_________ | doesn't
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| The Unit for speed | meters/sec
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| total distance divided by total time is | average speed
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| slope represents (speed or velocity) on a distance time graph | velocity
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| When most of the points on a distance time graph are close to the line of best fit it indicates __________ speed | constant
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| Acceleration is a rate of change in _______ | velocity
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| speed = ____ | d/t (distance divided by time)
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| acceleration= _______ | vf-vi/t (velocity final-velocity initial/ time)
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| A decrease in velocity is called ____________ | decleration
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| The units for acceleration are ________ | m/s/s
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| On a sketch tape the DOTS for a falling object should be _______ and ____ ___________. | Far away, get closer
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| An object moving at a constant speed would _________ | travel the same speed the whole way through
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| When an object at rest stays at rest it is called ________ | inertia
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To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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