Did you see yesterday's Olympic snowboarding half-pipe finals? Shaun White came back in the very last run to take gold! It was really cool.
Mr. Sydney will continue with thermal energy concepts and collect your lab reports on Monday. Here are the Plicker questions of the day:
Near the end of the tape, you label seven points as your reference points. How would you find the VELOCITY at the 4th point?
A.Calculate the average velocity between the 4th point and start of the free fall
B.Find the displacement between the first and seventh points and divide that by 0.1 second
C.Find the displacement between the first and seventh points and divide that by 6
D.Draw a distance-time diagram for the entire free fall.
How would you find the HEIGHT of the free fall?
How would you find the HEIGHT of the free fall?
A.Use the displacement between the fourth point and the start of the free fall as your height.
B.Use the displacement between the first and seventh point as your height.
C.Divide the displacement between the first and the seventh point by 6.
D.Divide the displacement between the fourth point and the start of the free fall by the number of dots.
Enjoy your Valentine's Day!
Mr. Tung
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