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Review Game. Eureka!!. From now on this is your indication that. You will have a test during the NEXT class!. That means “study for test ” is your homework. Rules for the game. Answer each question w/ your partner Exchange the marker/chalk after each question
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Review Game Eureka!!
From now on this is your indication that . . . You will have a test during the NEXT class! That means “study for test” is your homework
Rules for the game • Answer each question w/ your partner • Exchange the marker/chalk after each question • Any team that argues or slows down the classes progress will loose points. (This is your warning) • Keep your own score
Rules continued • KEEP THE MARKERS COVERED WHEN YOU’RE NOT USING THEM • DON’T WASTE CHALK • NO DOODLING
Write the following in scientific notation 1256.23 1.25623 x 103
Expand the following 5.948 x 106 5,948,000
Solve for x: 3x2 = y/2 y/6
List three vector quantities Displacementvelocityacceleration
List three scaler quantities Distancespeedtimevolumeetc.
What does the slope a displacement time graph represent? velocity
What does the slope of a velocity time graph represent? acceleration
What would the tickertape of a cart look like that was constantly accelerating? … . . . . . . . . .
Constant velocity in the positive direction Constant velocity in the negative direction Accelerating in the positive direction Standing Still x x x x d d d d 0 0 0 0 t t t t t t t t v v v v v v 0 v 0 0 v 0 t t t t t t t t a a a a a a 0 a 0 0 0 a t t t t t t t t
What would be the difference between the position vs. time graphs of these two cars?
What would be the difference between the position vs. time graphs of these two cars?
What are the four steps to solving any mathematical physics question? • Write down the information with units • Write the equation • Plug in the numbers • Solve and put units on the answers
An object has a constant acceleration of 2.0-m/s2. What is the time required for an object to accelerate from 8-m/s to 28-m/s? 2-seconds
A ball is dropped from a bridge and takes 3-seconds to reach the water below. How far is the bridge from the water? 44.1-m
How far will a freely falling object, initially at rest, fall in 2.4-seconds? 28.224-m
Increasing speed in negative direction Moving in positive direction and slowing Moving in negative direction and slowing x x x d d d 0 0 0 t t t t t t v v v v 0 v 0 v 0 t t t t t t a a a a 0 a 0 a 0 t t t t t t
That is the end of the review game. Tally your points and possibly receive your prize Reminder: I have review cards for your use during study halls, after lab, or during any other free time