Question

Пружина растягивается на 6 см под действием силы в 3 кг . Какую работу она производит , растягивая ее на 10 см .

Answer 1

Под действием 6 кг она растянется на 12 см
Отсюда вывод, на 10 см она растянется под действием 4 кг 

Answer 2

Calculation of Work Done by the Spring

To calculate the work done by the spring, we can use the formula:

Work = (1/2) * k * (x2^2 - x1^2)

Where: - Work is the work done by the spring - k is the spring constant - x1 is the initial displacement of the spring - x2 is the final displacement of the spring

In this case, the spring is stretched by 6 cm (0.06 m) under a force of 3 kg. We need to find the work done when the spring is stretched by 10 cm (0.1 m).

Let's calculate the work done step by step:

1. Convert the initial and final displacements to meters: - Initial displacement, x1 = 0.06 m - Final displacement, x2 = 0.1 m

2. Find the spring constant, k: Unfortunately, the spring constant (k) is not provided in the question. Without the value of the spring constant, we cannot calculate the work done by the spring accurately.

To calculate the work done, we need the value of the spring constant. Please provide the spring constant (k) so that we can proceed with the calculation.

If you have any further questions, please let me know!