Lever | Definition, Types & Examples

3 Types of Lever | Types of Levers Examples

Lever class1st1st2nd2nd3rd3rdExampleCarrying atray ofglasses inone handPrying athumbtackfrom abulletin boardwith a fingerailLifting up oneend of tableOpening adoor by itsedgeA volleyballserveRolling abowling ballForceAxisResistanceAdvantageprovided

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Hand Lever Valve

3 2 Way Roller Levervalve

How to Calculate the Mechanical Advantage of a Lever | Physics | Study.com

Lever ( Read ) | Physics