How much force should be exerted on an area of 1 cm square to get a pressure of 15 Pascal
Answers
Answered by
2
Given area= 1 cm sq
= 10ttp-4 m sq
Now pressure=F/A
F=P×A
15×10ttp-4 N ans
= 10ttp-4 m sq
Now pressure=F/A
F=P×A
15×10ttp-4 N ans
Answered by
2
Pressure is the force exerted per unit area.
i.e.pressure=force/area.
force=pressure×area.
=15×1
=15N
i.e.pressure=force/area.
force=pressure×area.
=15×1
=15N
SairaYoung222:
sorry......the answer is 15×10^- 4.
thought it was I m^2
no sis we never use in area in cm sq it first converted into m sq and then applied bcoz pressure ki unit bhi N/msq hoti h
yes....
so now it is correct na ?
sis reply kr dijiye ignorance ki aadat ni h mujhe..
yes its correct!
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