Take out your homework from Friday (only front should be completed)

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The four kinematic equations which describe an object's motion are:

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Presentation transcript:

Take out your homework from Friday (only front should be completed) Science Starter Take out your homework from Friday (only front should be completed) Acceleration is the slope of ___________ Velocity is the slope of ______________ What are the 3 important equations we learned Friday? A man accelerates his car at 50 m/s for 5 seconds. If he started at 0m/s, how far has he traveled?

Today’s Agenda Science Starter Graphing Physical Scenarios Graphing Position, Velocity, and Acceleration Group Problems Individual Practice Unit 2 Test Tomorrow 10 questions (5MC & 5 FR)

Matching the Graphs A B C Match each of the 3 graphs below with one of the physical scenarios. Write your answers on the group white board. A B C Position Position Position Time Time Time

Matching the Graphs D E F Match each of the 3 graphs below with one of the physical scenarios. Write your answers on the group white board. D E F + - + - + - Velocity Velocity Velocity Time Time Time

Matching the Graphs G H I Match each of the 3 graphs below with one of the physical scenarios. Write your answers on the group white board. G H I + - + - + - Acceleration Acceleration Acceleration Time Time Time

Graphing Motion in 1-Dimension Position Positive value means right or above zero point Negative value means left or below zero point Velocity Positive value means moving to the right or upwards Negative value means moving to the left or downwards Acceleration Zero value means constant velocity Positive means speed changing in right/upwards direction Negative means speed changing in left/downwards direction

Quick Note- Important Vocabulary Distance- total distance traveled by an object Displacement- distance traveled from starting point Speed- distance/time Velocity- displacement/time

+ - + - + - Acceleration Position Velocity Time Time Time

Group Problems Work on page 2 of the graphing motion packet (stacks of kinematic curves) Your group will be given one problem to share with the rest of the class Make sure you can defend your answer!

Individual Practice Complete worksheet on graphing motion in one dimension If you finish, study your unit 2 notes and worksheets to prep for the test tomorrow!