1 / 37

CALCULATING ENERGY AND PROPERTIES OF MATTER

CALCULATING ENERGY AND PROPERTIES OF MATTER. W = ? F = 10 N d = 300 m. W = 3000 Nm. v = ? d = 500 km t = 20 hr. v = 25 km/hr. P = ? W = 50 Nm t = 25 sec. P = 2 w. a = ? ∆v = 30 m/sec. t = 20 sec. a = 1.5 m/sec./sec. GPE = ? m = 5 kg h = 10 m. GPE = 500 J (rounded off).

yolanda-henderson
Download Presentation

CALCULATING ENERGY AND PROPERTIES OF MATTER

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. CALCULATING ENERGY AND PROPERTIES OF MATTER

  2. W = ?F = 10 Nd = 300 m

  3. W = 3000 Nm

  4. v = ?d = 500 kmt = 20 hr.

  5. v = 25 km/hr.

  6. P = ?W = 50 Nmt = 25 sec.

  7. P = 2 w

  8. a = ?∆v = 30 m/sec.t = 20 sec.

  9. a = 1.5 m/sec./sec.

  10. GPE = ?m = 5 kgh = 10 m

  11. GPE = 500 J (rounded off)

  12. KE = ?m = 100 kgv = 20 m/sec.

  13. KE = 20,000 J

  14. v = 25 m/sec.d = 100 mt = ?

  15. t = 4 sec.

  16. W = 2000 NmF = ?d = 500 m

  17. F = 4 N

  18. a = 60 m/sec./sec.∆v = ?t = 20 sec.

  19. ∆v = 1200 m/sec.

  20. W = 500 NmF = 100 Nd = ?

  21. d = 5 m

  22. v = 100 cm/min.d = ?t = 5 min.

  23. d = 20 cm

  24. P = 150 wW = 450 Nmt = ?

  25. t = 3 sec.

  26. GPE = 980 Jm = 10 kgh = ?

  27. h = 10 m

  28. P = 300 wW = ?t = 30 sec.

  29. W = 9000 J

  30. KE = 1000 Jm = ?v = 10 m/sec.

  31. m = 20 kg

  32. a = 25 km/hr./hr.∆v = 75 km/hr.t = ?

  33. t = 3 hr.

  34. GPE = 490m = ?h = 100 m

  35. m = 0.5 kg

  36. KE = 40,000 Jm = 200 kgv = ?

  37. v = 20 m/sec.

More Related