Question

Дано: F1=5н L2=0,1м L2=0,3м Найти:F2

Answer 1

Дано: 
F1=5H 
L1= 0,1 м 
L2 = 0,3 м 
Найти: F2-? 

__________ 
Решение:  
По правилу моментов: F1L1=F2L2 
F2= F1L1/L2 = 5*0.1/0.3= 1,7 Н 

Answer 2

F1/F2=L2/L1
F2=L1F1/L2=0,1м*5Н / 0,3м=1,67(Н)

Answer 3

It seems there might be a typographical error in your provided data as "L2" appears twice with different values. I assume you meant to give two different variables for the inductance. Let's clarify the given data:

Given:

• F1 = 5 N (I assume this is the force, not sure what it has to do with the problem)
• L1 = 0.1 m (I assume this is the first inductance value)
• L2 = 0.3 m (I assume this is the second inductance value)

And you want to find F2. However, there is no apparent relation or equation connecting the force (F) and the inductance (L) values you provided. As a result, I cannot provide a direct calculation or answer for F2 based on the given information.

If you have additional context or equations relating these variables, please provide them, and I'll be more than happy to assist you in finding the value of F2 or any other relevant quantities.