1 / 7

Experiment -Testing the principle of moments

When forces act in a different direction, yet still balance, the total turning effect in each direction will be the same: sum of clockwise = sum of anticlockwise moments moments. What did you notice about the anticlockwise moment and the clockwise moment?.

edoyle
Download Presentation

Experiment -Testing the principle of moments

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. When forces act in a different direction, yet still balance, the total turning effect in each direction will be the same: sum of clockwise = sum of anticlockwise moments moments What did you notice about the anticlockwise moment and the clockwise moment? Experiment -Testing the principle of moments

  2. Problem 1 - Find force F Mini white board activity with large moments apparatus 0.90m 0.30m F 60N

  3. Problem 2 - Find force F F 10cm 20cm 45N

  4. Problem 3 - Find distance d d 0.60m 20N 30N 44N 0.20m

  5. d 10N 20cm 40cm 20N 70N • Problem 4 - Find distance d

  6. F d1=80cm d2=120cm One more! The beam has a weight of 30N, find force F.

  7. F d1=80cm d2=120cm One more! 30 N d3=60cm

More Related