Handbrake and hydraulic press: what they have in common

1. Step 1. Handbrake — is part of — Car. A handbrake.
2. Step 2. Car — has part — Power steering. Power steering.
3. Step 3. Power steering — uses — Hydraulics (Pascal’s law). Hydraulic power steering.
4. Step 4. Hydraulics (Pascal’s law) — is used in — Hydraulic press. Pascal’s law multiplies the force.

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