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Objective : Describe the speed, velocity & acceleration of objects Warmup: What is the formula for calculating speed?

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Presentation on theme: "Objective : Describe the speed, velocity & acceleration of objects Warmup: What is the formula for calculating speed?"— Presentation transcript:

1 Objective : Describe the speed, velocity & acceleration of objects Warmup: What is the formula for calculating speed?

2 Discovery Education Use the “Speed” Discovery Education board in your “Assignments” tab to complete the worksheet. BrainPop Activity worksheet

3 Kahoot! www.kahoot.itwww.kahoot.it OR use app on your device Enter PIN Exit slip: Matching Vocabulary

4 _____ Motion _____ Speed _____ Velocity _____ Acceleration _____ Reference Point _____ Formula for Speed _____ Formula for Acceleration A.Change in speed or direction B.Distance traveled in a certain time C.(Final speed – Initial speed) ÷ time D.Change in position E.Distance traveled over time in a given direction F.Used to determine if an object is in motion G.Distance ÷ time Speed, Velocity & Acceleration Vocabulary Exit Ticket Name: __________________________________ Date: _________________ Pd. ____

5 _____ Motion _____ Speed _____ Velocity _____ Acceleration _____ Reference Point _____ Formula for Speed _____ Formula for Acceleration A.Change in speed or direction B.Distance traveled in a certain time C.(Final speed – Initial speed) ÷ time D.Change in position E.Distance traveled over time in a given direction F.Used to determine if an object is in motion G.Distance ÷ time Speed, Velocity & Acceleration Vocabulary Exit Ticket Name: __________________________________ Date: _________________ Pd. ____

6 Conclusions: What must be changing in order for an object to be classified as being “in motion”?

7 - Describing and Measuring Motion Calculating Speed If you know the distance an object travels in a certain amount of time, you can calculate the speed of the object. Speed = distance ÷ time

8 Calculate the speed of each animal after one minute (60 sec.) has elapsed. RabbitSpeed = D/T Speed = 1000m / 60sec Speed is _______ TortoiseSpeed = D/T Speed = ______m / 60sec Speed is _______ CheetahSpeed = D/T Speed = ______m / ____sec Speed is _______ 4 200060 16.67 m/s 0.07 m/s 33.33 m/s

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