A pressure of 10 Pa acts on an area of 3.0 sq. m .What is the force acting on that area? What force will be exerted by the application of same pressure if the area is made one-third?
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HEY PAL,
HERE IS YOUR STUFF,
IT'S SO EASY.
GIVEN,
PRESSURE=10 PASCAL(as mentioned)
FORCE=?(to find)
AREA=3m2(as mentioned)
we know the formula,
Pressure= force/area
i.e.P=f/a
=>p×a=f(since,shifting a to L.H.S.)
HENCE,
f=pa
Now,
putting the values in new formula,
f=pa
=>f=10×3
=>f=30 N
HOPE IT HELPS FOR YOU!!!
HERE IS YOUR STUFF,
IT'S SO EASY.
GIVEN,
PRESSURE=10 PASCAL(as mentioned)
FORCE=?(to find)
AREA=3m2(as mentioned)
we know the formula,
Pressure= force/area
i.e.P=f/a
=>p×a=f(since,shifting a to L.H.S.)
HENCE,
f=pa
Now,
putting the values in new formula,
f=pa
=>f=10×3
=>f=30 N
HOPE IT HELPS FOR YOU!!!
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