what happens to mechanical advantage of hydraulic press if one characterstics mentioned below in the changed keeping all other constant 1 area of press plunger is decreased 2 area of load platform increased 3 effort arm of
other lever is increased
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Answer:
VR=
L
d
E
d
VR=
0.8
20
VR=25
the load is 10,000N and effort=500N
MA=
effort
d
load
d
MA=
500
10000
MA=20
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