Hang from a Pair of Gym Rings and the Upward

question 22

Multiple Choice

Hang from a pair of gym rings and the upward support forces of the rings will always

• A) each be equal to your weight.
• B) each be half your weight.
• C) add up to equal your weight.

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Definitions:

Nitrile

Organic compounds containing the cyano group (-C≡N), noted for their use in the production of rubber, resins, and pharmaceuticals.

Acid Chloride

A class of organic compounds derived from acids by replacing a hydroxyl group (-OH) with a chlorine atom, making them highly reactive.

Aldehydes

Organic compounds characterized by the functional group -CHO, consisting of a carbonyl center connected to an R group and a hydrogen atom.

Amides

Organic compounds containing a carbonyl group (\(C=O\)) linked to a nitrogen atom (\(N\)), important in forming the structure of proteins.