1 / 67

Midterm Review

Learn about the fundamentals of physics, including the study of motion, base quantities, units of measurement, and more.

dcottman
Download Presentation

Midterm Review

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. Midterm Review Mr. Hauser

  2. Question 1 What is the area of physics that studies motion and its causes?

  3. Question 2 Name the three base quantities we will measure in physics.

  4. Question 3 What are the base metric units for mass in physics?

  5. Question 4 How many kg are in 12,700 grams?

  6. Question 5 True or False: Weight and mass both mean the same thing.

  7. Question 6 • The acceleration due to gravity on Earth is what value? (include units)

  8. Question 7 One second after starting from rest, a freely falling object will have a speed of about…

  9. Question8 What are the metric units used to measure acceleration?

  10. Velocity is a vector quantity because it has both … action and reaction counterparts. magnitude and direction. mass and acceleration. Question 9

  11. Question 10 A feather and a penny are both dropped from rest from the same height inside a vacuum tube. The feather lands… • before the penny. • after the penny. • at the same time as the penny.

  12. Question 11 Velocity can be found by calculating the slope of a _________ vs. time graph.

  13. Question12 The average speed of a car in meters per second that goes 90meters in 3 seconds is …

  14. Question 13 The acceleration of a projectile at the very top of its flight is…

  15. Question 14 A bullet is fired horizontally from a certain height at the same time a bullet is dropped from that same height. Which bullet lands first, the fired bullet, the dropped bullet, or do they hit at the same time?

  16. All projectiles trace a trajectory in the shape of a… Question 15

  17. Question 16 For every action, there is an equal and opposite reaction is a statement of _______________.

  18. Question 17 An object’s resistance to a change in its state of motion is called _________.

  19. Question 18 The mass of a pet turtle that weighs 10N is about • 1kg • 100kg • 1000 kg • 10 kg • none of these

  20. Question 19 The force of friction on a sliding object is 10 N. The applied force needed to maintain a constant velocity is … • Less than 10 N. • More than 10 N. • 10 N

  21. Question 20 What is the only quantity that affects the amount of inertia something has?

  22. Question 21 What type of friction is always the largest? Static or Kinetic

  23. Question 22 A 0.4kg hockey puck slides on a perfectly frictionless surface. The force required to keep it moving is… • 4 Newtons • 0.4 Newtons • 40 Newtons • 0 Newtons

  24. Question 1 What is the area of physics that studies motion and its causes?

  25. ANSWER Mechanics

  26. Question 2 Name the three base quantities we will measure in physics.

  27. ANSWER Mass, Length, Time

  28. Question 3 What are the base metric units for mass in physics?

  29. ANSWER Kilograms

  30. Question 4 How many kg are in 12,700 grams?

  31. ANSWER 12.7 kg

  32. Question 5 True or False: Weight and mass both mean the same thing.

  33. ANSWER False

  34. Question 6 • The acceleration due to gravity on Earth is what value? (include units)

  35. ANSWER -9.8 m/s2

  36. Question 7 One second after starting from rest, a freely falling object will have a speed of about…

  37. ANSWER (9.8m/s)

  38. Question8 What are the metric units used to measure acceleration?

  39. ANSWER m/s2

  40. Velocity is a vector quantity because it has both … action and reaction counterparts. magnitude and direction. mass and acceleration. Question 9

  41. ANSWER B. Magnitude (size) and direction.

  42. Question 10 A feather and a penny are both dropped from rest from the same height inside a vacuum tube. The feather lands… • before the penny. • after the penny. • at the same time as the penny.

  43. ANSWER C. at the same time as the penny

  44. Question 11 Velocity can be found by calculating the slope of a _________ vs. time graph.

  45. ANSWER position or displacement

  46. Question12 The average speed of a car in meters per second that goes 90meters in 3 seconds is …

  47. ANSWER 30 m/s

  48. Question 13 The acceleration of a projectile at the very top of its flight is…

  49. ANSWER -9.8 m/s2

  50. Question 14 A bullet is fired horizontally from a certain height at the same time a bullet is dropped from that same height. Which bullet lands first, the fired bullet, the dropped bullet, or do they hit at the same time?

More Related