Question

P-8*10^5S-20*10^-4м2F?​

Answer 1

Ответ: Если Р - давление, тогда F = 1600 H

Объяснение:

p = F : S

Т.е. F = S * p

F = S * p = 0,002 м2 * 800000 Па = 1600 Н

Answer 2

It appears that you have an expression with various mathematical operations and units. Let's break it down step by step:

1. P - 8 * 10^5 This is a subtraction operation. P is subtracted from 8 times 10^5 (which is 800,000).

2. S - 20 * 10^-4 This is also a subtraction operation. S is subtracted from 20 times 10^-4 (which is 0.002).

3. м2 This appears to be a unit of measurement for area, specifically square meters.

4. F This is a variable or symbol representing an unknown quantity.

Without more context or information, it's difficult to determine the exact meaning or value of F. If you have specific values for P and S, or additional information about the problem or equation, I can help you further.