Mechanics

The field of classical mechanics covers the physical laws describing the motion of bodies under the influence of a system of forces. Use Wolfram|Alpha to calculate the kinematics and dynamics of particles and objects, examine the equations governing mechanical systems and examine the effects of deforming forces.

Dynamics ›

Compute the motion of objects subject to torques and forces.

Do a Newton's second law computation:

Compute the motion of a block on an inclined plane:

Compute torque:

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Elastomechanics

Compute the effects of strain, stress and other forms of deformation.

Calculate engineering strain:

Find the stress on a cylinder:

Determine the Poisson ratio value for a deformation:

Do an Euler column buckling computation:

Compute the deflection of a beam under load:

Kinematics ›

Calculate the motion of free moving objects and celestial bodies.

Compute momentum:

Find equations associated with the two-body problem:

Analyze an elastic collision in one dimension:

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Mechanical Systems

Explore the equations of motion for an extensive array of mechanical systems.

Find equations associated with a mechanical system:

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関連する例

  • Fluid Mechanics
  • Physical Principles
  • Quantum Physics
  • Relativity
  • Statistical Physics
  • Classical Mechanics

    Calculate the Lagrangians and Hamiltonians for a physical system.

    Compute Euler–Lagrange equations:

    Compute equations of motion from a Hamiltonian: