Homework Help: MONGU COLLEGE

Posted by barotseland network on Thursday, February 28, 2013 at 6:13pm.

During an experiment conducted on the effort E to lift a load W when using a simple the following values were recorded.

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|Effort E| 20 | 24.8|30 | 35 | 45 |
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|Load W |100 | 200 |300 | 400| 600|
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If E and W are connected by the law of the form E= aw+b, determine.

(a).The value of a and b .
(b).the value of E when W = 280N.

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