A 48-Kg Block Attached to an Ideal Spring Executes Simple Harmonic

question 69

Multiple Choice

A 4.8-kg block attached to an ideal spring executes simple harmonic motion on a frictionless horizontal surface.At time t = 0.00 s,the block has a displacement of -0.90m. A velocity of -0.80 m/s And an acceleration of +2.9 m/ s². The force constant (spring constant) of the spring is closest to

• A)15 N/m.
• B)14 N/m.
• C)13 N/m.
• D)12 N/m.
• E)11 N/m.

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Definitions:

Gross Demand

The total quantity of a good or service demanded across all market segments before considering supply constraints or competition.

Endowment

The initial allocation of goods, services, or wealth that an individual or entity possesses before entering any trade or transaction.

Budget Line

A graphical representation showing the combination of two goods that a consumer can afford given their income and the prices of the goods.

Going Prices

Going prices refer to the current rates or charges for goods and services in a market.