A spring launcher can be safely compressed by at most

PHYSICS · Subjective · CBSE · Physics · Mechanical Properties of Solids · Mechanical Properties of Solids

Problem

4.0\,\text{cm}

. The spring inside the launcher has a spring constant of

500\,\text{N}\!/\!\text{m}

. Engineers require the launcher to deliver a restoring force of

250\,\text{N}

. Determine whether this specification can be met without exceeding the allowable compression. If it can, state the minimum compression needed; if it cannot, state the maximum force the spring can supply within the safety limit.

Related theory

Hooke's Law
Elasticity of Solids
Elastic moduli and Hooke's law
Mechanical Properties of Solids

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