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Peculiar
Questions (4)
The pitch of screw jack is 0.5cm. The arm is 50cm long and it mechanical advantage is 250. What is the efficiency. ( Leaving
1 answer
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The efficiency of a machine is 60%. Find in joules the workdone by a student using this machine to raise a load of 150kg through
1 answer
70 views
If a varies bc when b=5,c=6,a=30 find the relationship between a b and c. Find a when b=9 and c=4.
1 answer
267 views
Binary operations
2 answers
289 views
Answers (5)
Pls sketch the diagram
Please I want the answer
It's so amazing
Pls the full answer not the half way done
Is any rule of combination of any two elements of a given non empty set
