2 items are filed under this topic.
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A graph with 100 vertices |
2007-10-24 |
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From amarjeet:
let g be a graph with 100 vertices numbered 1 to 100. Two vertices i and j are adjacent only if i-j=8 or i-j=12. The number of connected components
in g are:
1. 8
2. 12
3. 4
4. 25
Answered by Penny Nom and Victoria West. |
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The force of a 5000 tonne lorry |
2004-10-27 |
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From Aaron:
A 50 tonne lorry is parked on a slope with a gradient of 4%.
Due to the self weight of the lorry, what is the force
* acting down the slope
* acting normal (at right angles) to the slope
Answered by Penny Nom. |
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