Why are class 3 levers called as speed multiplier?
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Third class levers are different from first and second class levers because instead of force multipliers, they are speed multipliers. Because a larger force is applied by the effort, the load travels a further distance. Since the load travels a further distance, its speed is also multiplied. This answer is according to my opinion.
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QUESTION:
- Why are class 3 levers called as speed multiplier?
ANSWER:
- Using them work becomes fast , simpler and easy
- Moreover, in a third class lever, the effort is between the load and the fulcrum. Some examples of third class levers include fishing rods, cricket bats and chopsticks. Third class levers are different from first and second class levers because instead of force multipliers, they are speed multipliers. This means they do not provide a mechanical advantage. In fact, more force is required in a third class lever to move an object.
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