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Acceleration

Published on Oct 25, 2016

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PRESENTATION OUTLINE

1.

Acceleration

change in velocity
Photo by Alexandre Moreau | Photography
2.

WAYS TO CHANGE

  • speed up
  • slow down
  • turn
Photo by freestock.ca ♡ dare to share beauty
3.

FORMULA

(final speed - beginning speed)/time
Photo by LGEPR
4.

SPEED-TIME GRAPH

  • time on x-axis
  • speed on y-axis
  • at rest - horizontal @ y=0
  • constant - horizontal @ speed
  • diagonal upwards - speed up
  • diagonal downwards - slow down
Photo by sacks08
5.

Speed-Time Graph cannot show change in direction

Photo by marfis75
6.

ARROWS CAN SHOW ACC.

  • length = amount
  • right - increasing
  • left - decreasing
  • turn - point inside curve
Photo by visualpanic
7.

Untitled Slide

Carolyn Hayden

Haiku Deck Pro User
http://www.teacherweb.com/KY/StMarthaSchool/MsHayden