130 likes | 215 Views
Learn how to get warmed up effectively for basketball practice using different tools like hoodies, blankets, or snuggies. Understand acceleration, velocity, and motion concepts for optimal performance. Explore speed, axes, units, and graph interpretation in this educational session.
E N D
Warm-up 2/11/13 • Teach the Teacher: What is the best way to get warm (hoodie, blanket, snuggie, etc.) • Review: What is acceleration?
Which section was the fastest? A. Part C B. Part D
What do you need in order to see if motion happened? • A. B. average speed • Reference Point
The slope on a distance vs. time graph is • A. acceleration B. velocity
What axis is time graphed on? • A. Y-axis B. X-axis
What line is horizontal? • A. B.
Which would be a unit for acceleration? • A. m/s B. m/s2
The difference between speed and velocity is…. • A. direction B. units
The slope on a velocity vs. time graph is.. • A. acceleration B. speed
What is a unit of acceleration? • A. m/s/s B. m/s
How do you calculate v (change in velocity)? • A. vstart-vfinal B. vfinal-vinitial
Describe this motion for distance vs. time graph… A. Circular B. not possible