Logged out
Access All our Essays in an Instant
Swap your work for FREE access, or pay £4.99 for instant access
Investigate the Strength of Straw.
Member rating:
(1 vote)
| Words:
| Submitted: Wed Mar 17 2004
Page Preview
On the left is an image preview of every page of this document, and below are the first 150 words with formatting removed:
Title: Investigate the Strength of Straw. Purpose / Aim: To Investigate the Relationship between the Number of Straw Used and the Strength of Straw when Weigh is Constant. Abstract: The purpose of this experiment is to investigate the relationship between the number of straw used and the strength of straw when weigh is constant. First and foremost, experiment was started by using one straw. The initial reading from the pointer was taken before the masses were suspended. Then, the slotted mass carrier together with constant masses in detail, 1000g, was suspended at the straw. As the result, the pointer will give the new reading. That reading was taken as the final reading. Step 2-5 was repeated for vary number of straws. Based to the theory, when we stretched it, we are trying to overcome the intermolecular bonds between the molecules. At the same time we are also trying to change the position of molecules that are...
To see the full version of this document, and 145,348 others
