Question

when the surface area is quadrupled,the pressure _______ (halved / one - fourth )

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give with full information
don't give only answer

Answer 1

Answer:
Pressure= force/surface area
Let pressure be P
Force be f
Surface area be A

According to the question surface area increases by 4 times. So now, A=4A.

Initially, P=f/A ....(1)
Now, P=f/4A ....(2)
From (1) and (2)
f/A= f/4A=> P=1/4
Hence the pressure decreases by four times.

Hope this is helpful

Answer 2

Answer:

Value of (5) -¹² ÷ (5) -¹⁰ is:- *

1 point

none

1/25

25

0.25

Explanation:

please please solve it and give ans in any question