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<meta property="og:description" content="Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?">
<title>Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?</title>
$2.1.15.$ The body of mass $m$ is connected by two springs of stiffness $k_1$ and $k_2$ with fixed walls, the springs are not initially deformed. When vibrations occur, the greatest acceleration of the body is $a$. Find the maximum deviation of the body from the equilibrium position and the maximum forces with which the springs act on the walls.
1. The springs in this problem are connected in parallel, their deformation is the same
$$ Δx_1 = Δx_2 = Δx $$
2. The force acting on the mass from the springs is determined as the sum
$$ F = F + F_1 $$
alternatively
$$ k \Delta x = k_1 \Delta x + k_2 \Delta x $$
3. Let us write down the equation of motion of the mass under the action of an equivalent spring with stiffness ko, which will allow us to determine the maximum displacement
<small>All rights belong to the authors. <br> Commercial use of materials - with the written permission of the authors. <br> alex@savchenkosolutions.com <br></small>
<meta name="keywords" content="Savchenko Problems in Physics, Savchenko solutions, physics problems, physics olympiad preparation, IPhO, Jaan Kalda">
<meta name="keywords" content="Savchenko Problems in Physics, Savchenko solutions, physics problems, physics olympiad preparation, IPhO, Jaan Kalda">
<meta name="description" content="Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?">
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<meta property="og:title" content="Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?">
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<meta property="og:description" content="Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?">
<meta property="og:description" content="Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?">
<title>Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?</title>
<title>Bodies of mass m_1 and m_2 are connected by a spring of stiffness k. A constant force F acts on the body of mass m_2, directed along the spring to the body of mass m_1. Find out how much the spring is compressed if there are no other external forces and the vibrations have already stopped. What will be the acceleration of bodies immediately after the termination of the force F?</title>
$2.1.15.$ The body of mass $m$ is connected by two springs of stiffness $k_1$ and $k_2$ with fixed walls, the springs are not initially deformed. When vibrations occur, the greatest acceleration of the body is $a$. Find the maximum deviation of the body from the equilibrium position and the maximum forces with which the springs act on the walls.
$2.1.15.$ The body of mass $m$ is connected by two springs of stiffness $k_1$ and $k_2$ with fixed walls, the springs are not initially deformed. When vibrations occur, the greatest acceleration of the body is $a$. Find the maximum deviation of the body from the equilibrium position and the maximum forces with which the springs act on the walls.
1. The springs in this problem are connected in parallel, their deformation is the same
1. The springs in this problem are connected in parallel, their deformation is the same
$$ Δx_1 = Δx_2 = Δx $$
$$ Δx_1 = Δx_2 = Δx $$
2. The force acting on the mass from the springs is determined as the sum
2. The force acting on the mass from the springs is determined as the sum
$$ F = F + F_1 $$
$$ F = F + F_1 $$
alternatively
alternatively
$$ k \Delta x = k_1 \Delta x + k_2 \Delta x $$
$$ k \Delta x = k_1 \Delta x + k_2 \Delta x $$
3. Let us write down the equation of motion of the mass under the action of an equivalent spring with stiffness ko, which will allow us to determine the maximum displacement
3. Let us write down the equation of motion of the mass under the action of an equivalent spring with stiffness ko, which will allow us to determine the maximum displacement
<small>All rights belong to the authors. <br> Commercial use of materials - with the written permission of the authors. <br> alex@savchenkosolutions.com <br></small>
<small>All rights belong to the authors. <br> Commercial use of materials - with the written permission of the authors. <br> alex@savchenkosolutions.com <br></small>
