A 5 Lb Is Set 4' from the Fulcrum

question 4

Multiple Choice

A 5 lb. is set 4' from the fulcrum. How far would a 10 lb. weight need to be set from the fulcrum to create a balance?

• A) 5
• B) 3
• C) 4
• D) 2

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Definitions:

Smart Device

A smart device is an electronic device, often connected to other devices or networks via different protocols such as Bluetooth or Wi-Fi, capable of operating to some extent interactively and autonomously.