1. Motion Equations Mr. Kings Science Class

2. WORK WORK = FORCE X DISTANCE

3. WORK Feet or cm

4. WORK WORK = FORCE X DISTANCE Feet or cm Pounds or grams

5. WORK WORK = FORCE X DISTANCE Feet or centimeters Pounds or grams Foot pounds or gram centimeters

6. WORK WORK = FORCE X DISTANCE Feet or centimeters Pounds or grams Foot pounds or gram centimeters 10 cm

7. WORK WORK = FORCE X DISTANCE Feet or centimeters Pounds or grams Foot pounds or gram centimeters 10 cm X

8. WORK WORK = FORCE X DISTANCE Feet or centimeters Pounds or grams Foot pounds or gram centimeters 10 cm X 20 g

9. WORK WORK = FORCE X DISTANCE Feet or centimeters Pounds or grams Foot pounds or gram centimeters 10 cm X 20 g =

10. WORK WORK = FORCE X DISTANCE Feet or centimeters Pounds or grams Foot pounds or gram centimeters 10 cm X 20 g = 200 joules

11. WORK Lets try a word problem! Johneal pulled a 100 gram weight using a spring scale up the smooth side of a chalk board. The spring scale read 80 grams as she pulled it evenly 25 centimeters. How much work did Johneal do?

12. WORK Lets try a word problem! Johneal pulled a 100 gram weight using a spring scale up the smooth side of a chalk board. The spring scale read 80 grams as she pulled it evenly 25 centimeters. How much work did Johneal do? WORK = FORCE X DISTANCE

13. WORK Lets try a word problem! Johneal pulled a 100 gram weight using a spring scale up the smooth side of a chalk board. The spring scale read 80 grams as she pulled it evenly 25 centimeters. How much work did Johneal do? WORK = FORCE X DISTANCE ? = 80g X 25cm

14. WORK Lets try a word problem! Johneal pulled a 100 gram weight using a spring scale up the smooth side of a chalk board. The spring scale read 80 grams as she pulled it evenly 25 centimeters. How much work did Johneal do? WORK = FORCE X DISTANCE ? = 80g X 25cm ? = 2,000 joule

15. POWER

16. POWER Power

17. POWER Power =

18. POWER Work

19. POWER Power = Work

20. POWER Power = Work Time

21. POWER Power = Work Time Watt

22. POWER Power = Work Time Watt Joules

23. POWER Power = Work Time Watt Joules Seconds

24. POWER Power = Work Time Watt Joules Seconds

25. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as she pulled it evenly 25 centimeters. How Much work did Trevor do?

26. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as he pulled it evenly 25 centimeters. How Much work did Trevor do? WORK = FORCE X DISTANCE = 80 grams x 25 cm

27. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as he pulled it evenly 25 centimeters. How Much work did Trevor do? WORK = FORCE X DISTANCE = 80 grams x 25 cm = 2000 joules

28. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as he pulled it evenly 25 centimeters. How Much work did Trevor do? WORK = FORCE X DISTANCE = 80 grams x 25 cm = 2000 joules POWER = WORK TIME

29. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as he pulled it evenly 25 centimeters. How Much work did Trevor do? WORK = FORCE X DISTANCE = 80 grams x 25 cm = 2000 joules POWER = WORK TIME

30. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as he pulled it evenly 25 centimeters. How Much work did Trevor do? WORK = FORCE X DISTANCE = 80 grams x 25 cm = 2000 joules POWER = WORK TIME 2000 joules

31. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as he pulled it evenly 25 centimeters. How Much work did Trevor do? WORK = FORCE X DISTANCE = 80 grams x 25 cm = 2000 joules POWER = WORK TIME 2000 joules 5 seconds

32. Now, lets try a problem! Trevor pulled a 100 gram weight using a spring scale up the smooth side of a chalk board in 5 s. The spring scale read 80 grams as he pulled it evenly 25 centimeters. How Much work did Trevor do? WORK = FORCE X DISTANCE = 80 grams x 25 cm = 2000 joules POWER = WORK TIME 2000 joules 5 seconds 400 watts

33. Velocity

34. Velocity VELOCITY

35. Velocity VELOCITY =

36. Velocity DISTANCE

37. Velocity VELOCITY = DISTANCE

38. Velocity VELOCITY = DISTANCE TIME Miles or meters

39. Velocity VELOCITY = DISTANCE TIME Miles or meters Seconds or hours

40. Velocity VELOCITY = DISTANCE TIME Miles or meters Seconds or hours Miles per hour Meter per second

41. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity?

42. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY

43. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY =

44. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY = DISTANCE

45. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY = DISTANCE

46. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY = DISTANCE TIME

47. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY = DISTANCE TIME 600 meters

48. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY = DISTANCE TIME 600 meters 50 seconds

49. Lets now try a problem! Ryan ran 600 meter in 50 seconds, what is his Velocity? VELOCTIY = DISTANCE TIME 600 meters 50 seconds 12 meters/second

50. ACCELERATION

51. ACCELERATION ACCELERATION

52. ACCELERATION ACCELERATION =

53. ACCELERATION VELOCITY ENDING

54. ACCELERATION ACCELERATION = VELOCITY ENDING

55. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING

56. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME

57. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME

58. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME Meters/second Miles/hour

59. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME Meters/second Miles/hour

60. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME Meters/second Miles/hour Meters/second Miles/hour

61. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME Meters/second Miles/hour Meters/second Miles/hour Seconds/hours

62. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME Meters/second Miles/hour Meters/second Miles/hour Seconds/hours

63. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME Meters/second Miles/hour Meters/second Miles/hour Seconds/hours

64. ACCELERATION ACCELERATION = VELOCITY ENDING VELOCITY STARTING TIME Meters/second Miles/hour Meters/second Miles/hour Seconds/hours Meters/second/second Miles/hour/hour

65. OK - Lets try an acceleration problem

66. Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate?

67. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME

68. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME 3 m/s

69. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME 3 m/s 7 m/s

70. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME 3 m/s 7 m/s

71. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME 3 m/s 7 m/s 8 seconds

72. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME 3 m/s = 4m/s 7 m/s 8 seconds

73. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME 3 m/s = 4m/s 7 m/s 8 seconds 4 / 8 = 1/2 meters/sec/sec

74. OK - Lets try an acceleration problem Brandon is traveling in his bike at 3 m/s. He then speeds up Going down hill and at the bottom of the hill he is traveling 7 m/s. 8 seconds was the time he took to bike down the hill. What is his acceleration rate? ACCELERATION = VELOCITY END START TIME 3 m/s = 4m/s 7 m/s 8 seconds 4 / 8 = 1/2 meters/sec/sec 1/2 or.5 m/s/s