Class 11 Physics simulations · Mechanical Properties of Solids

Springs in series and parallel

Join two springs and compare how much the same load stretches the combination.

Open the simulation

What to notice

A series pair is softer than either spring. A parallel pair is stiffer than either spring.

Key relation

Series: 1/k = 1/k₁ + 1/k₂

Try this

Use equal springs and switch between the two connections.

What you can change

• Spring stiffness k₁: 50 to 250 N/m
• Spring stiffness k₂: 50 to 250 N/m
• Applied force: 5 to 20 N
• Connection: choose Series, Parallel

More in Mechanical Properties of Solids

• Compression and bulk modulus
• Elastic energy stored in a wire
• Stretching a spring
• Poisson’s ratio: stretch and thin
• Shear deformation
• Stress–strain curve
• Thermal stress in a clamped rod
• Young’s modulus

See all Class 11 Physics simulations or every Physica simulation.