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Complete the following sentences : (a) Mechanical advantage = ............ × velocity ratio (b) In class II leer, effort arm is ........ than the load arm. (c) A scissors is a ........ multiplier |
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Answer» Complete the following sentences : (a) Mechanical advantage = ............ × velocity ratio (b) In class II leer, effort arm is ........ than the load arm. (c) A scissors is a ........ multiplier |
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