1 / 65

Physics

Physics. Chapters 2. By Colby Townsend, Brittany McGuire, & Emily Shelton - 2011. Final Jeopardy. For 100 points. Place this number into scientific notation: 369000 km. What is 3.69 x 10 5 km?. For 200 points.

arvid
Download Presentation

Physics

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Physics • Chapters 2 By Colby Townsend, Brittany McGuire, & Emily Shelton - 2011

  2. Final Jeopardy

  3. For 100 points Place this number into scientific notation: 369000 km

  4. What is 3.69 x 105km?

  5. For 200 points State how many significant figures this number has and expand it out of scientific notation: 2.368 x 106km

  6. What is 4 significant figures & 2368000 km?

  7. For 300 points When changing a number into scientific notation, you must move the decimal place to create a number between what.

  8. What is a number between 1-10?

  9. For 400 points Its purpose is to indicate precision.

  10. What is of Significant Figures?

  11. For 500 points Solve this problem with the appropriate significant figures: 1500 x 3.6 ?

  12. What is 5.4 x 103?

  13. For 100 points cd is the symbol for what base unit.

  14. What is candela?

  15. For 200 points The only SI base unit with a prefix.

  16. What is kilogram?

  17. For 300 points MATTELL is an acronym for this.

  18. What is Mass, Amount, Temperature, Time, Electricity, Length, and Luminosity?

  19. For 400 points Fill in the following: deci- 10-1 centi- ____ milli- ____ micro- ____ nano- ____

  20. What is: deci- 10-1 centi- 10-2 milli- 10-3 micro- 10-6 nano- 10-9

  21. For 500 points Identify the number significant figures for all of the following: 1) 3.0800 2) 0.00418 3) 7.09 x 10-5 4) 91,600 5) 0.003005

  22. What is: 1. 5 significant figures 2. 3 significant figures 3. 3 significant figures 4. 3 significant figures 5. 4 significant figures

  23. For 100 points Velocity is what?

  24. What is the slope of position vs. time? Man that’s Hot!

  25. For 200 points Acceleration is what and expressed in what units.

  26. What is the slope of velocity vs. time and m/s2?

  27. For 300 points Define free fall.

  28. What is the motion of an object falling with a constant acceleration?

  29. For 400 points Define average velocity and how is it calculated.

  30. What is the total displacement divided by the time interval during which the displacement occurred and by adding two velocities' and dividing them by two.

  31. For 500 points Define instantaneous velocity.

  32. What is the velocity of an object at some instant and found by the slope of the tangent line?

  33. For 100 points Write the displacement formula.

  34. What is Δx = xf-xi?

  35. For 200 points Write the formula for velocity.

  36. What is Δx Δt ? V =

  37. For 300 points Brittany is walking through the mall and comes to a stop as she notices a pink jacket. She travels 3m in 2 s. What is her velocity?

  38. What is 3m/2s = 1.5 m/s?

  39. Emily decided she wanted a cookie, so she jumped into her car and traveled 4m every 3 s. It took her 20 seconds to get to the store. Find her acceleration. For 400 points

  40. What is 1/15 m/s2?

  41. For 500 points State the two formulas you must memorize.

  42. What is Δx = viΔt + ½aΔt2 & Vf2 = Vi2+ 2aΔx

  43. For 100 points What this graph shows: Y X Y= position X= time

  44. What is an object at rest?

  45. For 200 points What this graph shows: Y X Y= position (m) X= time (s)

  46. What is Instantaneous Velocity?

  47. For 300 points Sketch a graph of a donkey that is speeding up at a uniform rate of acceleration while moving in a negative direction.

  48. What is: Y X Y= velocity (m/s) X= time (s)

  49. For 400 points The type of motion studied during Chapter 2.

  50. What is 1-D?

More Related