Engineering, 10.03.2021 09:30 havenlynn27

9:13 AM 10
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Applied Science Group Assignment...
GROUP PSSIGNMENT TWO
SIMPLE MACHINESE
1. The diagram below shows a single pulley carrying a load of 10 N.
8. What is the velocity of the pulley?
b. What is the mechanical advantage?
1. If the pulley is 100% efficient?
ií. If the system is 50% efficient?
C. Why is the pulley likely to be less than 100% efficient?
der what effort is needed in the machine is om eficiente
euf the lond is lifted 2mhow much work is done on the load?
f. If the pulley is only
50% efficient, how much work is done by the operator to lift the
throrihirm

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Applied Science Group Assignment...
GROUP PSSIGNMENT TWO
SIMPLE...

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