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Do Now (page 50). 4 minutes!. Describe the motion of the vehicle in Distance – Time graphs A – D. Homework :D. Do Now Physics to Go Active Physics Plus. TURN IT IN. Office Hours. t uesday 2:45 – 4:00. Make-up Quiz 1-3 Catch up on your notebook
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Do Now (page 50) 4 minutes! Describe the motion of the vehicle in Distance – Time graphs A – D.
Homework :D • Do Now • Physics to Go • Active Physics Plus TURN IT IN
Office Hours tuesday 2:45 – 4:00 • Make-up Quiz 1-3 • Catch up on your notebook • Get help on Investigate homework • Get help on Physics to Go homework
Objectives 1-4 • Agenda • Do Now 5 • Quiz 10 • WDY See? 5 • WDY Think? 5 • Investigate 25 We are learning… • Acceleration= change in velocity over a given time • The slope of a velocity vs. time graph is equal to the acceleration We will be successful when we can… • Measure a change in velocity (acceleration) of a cart on a ramp using a motion detector • Construct graphs of the motion of a cart on a ramp • Define acceleration using words and an equation • Calculate speed, distance, and time using the equation for acceleration • Interpret distance-time and velocity-time graphs for different types of motion
Quiz 1-3 10 minutes!
What Do You See? (page 52) Section4Graphing Motion:Distance, Velocity, and Acceleration • Why is the artist trying to depict? • How does the illustration relate speed to distance?
What Do You Think? (page 8) An automobile and a bus are stopped at a traffic light. What are some differences and similarities of the motion of these two vehicles as each goes from a stop to the speed limit of 30 mi/h?
Investigate 8 minutes!
Investigate 6 minutes!
Investigate 10 minutes! A tangent line is a straight line that touches a curve at only one point. rise = slope run slope = velocityon D - T graphs