Page 12 - FORCE AND ITS TYPES (MUSCULAR, MECHANICAL, ELECTRICAL)
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2. MECHANICAL FORCE:
2 . M E C H A N I C A L FO R C E :
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• •The force applied by a
h
o
mac
i
to
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a
machine to perform a task
f
e
e
r
m
p
task
is called mechanical force.
i s c alle d me c h an i c al f o r c e .
Mechanical force is used
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M
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th
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by most of the simple
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mp
si
st
mac h i n e s.
machines.
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g
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• •For example, a wedge
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e
Fo
r
,
u se s me c h an i c al f o r c e to
uses mechanical force to
ts.
ate
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se
p
A
ar
o
b
e
two
separate two objects. A
j
c r an e u se s me c h an i c al
crane uses mechanical
force to lift heavy loads.
t
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to
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ad