Question

Сила 36Н сжимает пружину на 22,5 см. Определить жесткость пружины

Answer 1

Ответ:

силу поделить на 22.5 см

Answer 2

Calculation of the Spring Constant

To determine the spring constant of a spring, we can use Hooke's Law, which states that the force exerted by a spring is directly proportional to the displacement of the spring from its equilibrium position.

In this case, we are given that a force of 36 N compresses the spring by 22.5 cm. To find the spring constant, we can use the formula:

F = k * x

Where: - F is the force applied to the spring (36 N) - k is the spring constant (to be determined) - x is the displacement of the spring (22.5 cm)

Rearranging the formula, we have:

k = F / x

Substituting the given values, we get:

k = 36 N / 22.5 cm

Now, let's convert the displacement from centimeters to meters for consistency:

k = 36 N / 0.225 m

Calculating the value, we find:

k ≈ 160 N/m

Therefore, the spring constant of the given spring is approximately 160 N/m.