- A Stiff Board Is Balanced In The Middle A 6 Pound Weight Is Fixed 2 Feet From The Middle And An 8 Pound Weight Is Fixed 1 (39.74 KiB) Viewed 74 times
A stiff board is balanced in the middle. A 6 pound weight is fixed 2 feet from the middle and an 8 pound weight is fixed
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A stiff board is balanced in the middle. A 6 pound weight is fixed 2 feet from the middle and an 8 pound weight is fixed
A stiff board is balanced in the middle. A 6 pound weight is fixed 2 feet from the middle and an 8 pound weight is fixed 3 feet from the middle on the opposite side of the middle. If the 6 pound weight is pushed down 2 inches, how many inches is the center of gravity displaced? Describe an upward displacement as positive and a downward displacement as negative. 2 ft 3 ft (6 lb (8 lb) inches