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Standard VI

Physics

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In a lever, f...

Question

In a lever, fulcrum is at one end at a distance of $30 c m$ from the load and effort is at the other end at a distance of $90 c m$ from the load. Find the lenght of effort arm.

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Solution

Effort arm: Distance between fulcrum and effort
= 30 cm + 90 cm
= 120 cm

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Standard VI Physics

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In a lever, fulcrum is at one end at a distance of 30 cm from the load and effort is at the other end at a distance of 90 cm from the load. Find the lenght of effort arm.

Effort arm: Distance between fulcrum and effort = 30 cm + 90 cm = 120 cm

In a lever, fulcrum is at one end at a distance of $30 c m$ from the load and effort is at the other end at a distance of $90 c m$ from the load. Find the lenght of effort arm.

Effort arm: Distance between fulcrum and effort
= 30 cm + 90 cm
= 120 cm