Question

Учень розтягнув пружину на 8 см,приклавши силу 40 Н.Визначте жорсткість пружини.​

Answer 1

Даллас я думаю что ответ 54 Н пожалуйста

Answer 2

Calculating the Spring Constant

To calculate the spring constant, we can use Hooke's Law, which states that the force exerted by a spring is directly proportional to the amount it is stretched or compressed. The formula for Hooke's Law is:

F = kx

Where: - F is the force applied to the spring (in newtons, N) - k is the spring constant (in newtons per meter, N/m) - x is the displacement of the spring from its equilibrium position (in meters, m)

Applying Hooke's Law to the Given Data

In this case, the force applied (F) is 40 N, and the displacement (x) is 8 cm, which is 0.08 m when converted to meters. We can rearrange Hooke's Law to solve for the spring constant (k):

k = F / x

Substituting the given values: k = 40 N / 0.08 m

Calculating the Spring Constant

Calculating the spring constant using the given values: k = 40 N / 0.08 m = 500 N/m

Therefore, the spring constant of the given spring is 500 N/m.