Two Divers, One on the 15 Ft Platform and One

question 21

Multiple Choice

Two divers, one on the 15 ft platform and one on the 30 ft platform, hope to perform a joint dive in which they enter the water at the same time. If each begins with an upward jump with an initial velocity of at 14 ft/s, how much time difference should there be between the start of the two dives?

• A) 0.43 s
• B) 30.00 s
• C) 0.38 s
• D) 0.75 s

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Definitions:

Month/Year

Month/Year typically denotes a specific point in time, used for referencing, scheduling, and historical data compilation, often in the format MM/YYYY.

Deflation

A decrease in the general price level of goods and services, often indicating a contraction in the amount of money or credit available in the economy.

CPI

The Consumer Price Index tracks the weighted average price changes of a basket containing consumer goods and services, such as food, healthcare, and transportation, to gauge average price movements.

Prices Increase

A situation where the general level of prices for goods and services rises, often measured by the inflation rate.