A balanced lever has two weights on it, the first with mass #24 kg # and the second with mass #48 kg#. If the first weight is # 4 m# from the fulcrum, how far is the second weight from the fulcrum?
Leo AbeytaThe distance is
Taking moments about the fulcrum
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Xavier AdameThe second weight is 2 meters from the fulcrum.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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