Solve the Problem $\mathrm { m } / \mathrm { s }$

question 128

Multiple Choice

Solve the problem.
-A certain object moves in such a way that its velocity (in $\mathrm { m } / \mathrm { s }$ ) after time $t$ (in s) is given by $\mathrm { v } = \mathrm { t } ^ { 2 } + 2 \mathrm { t } + 12$ . Find the distance traveled during the first four seconds by evaluating $\int _ { 0 } ^ { 4 } \left( t ^ { 2 } + 2 t + 12 \right)$ dt. Round to the nearest tenth.

• A) \(64.0 \mathrm {~m}\)
• B) \(85.3 \mathrm {~m}\)
• C) \(37.3 \mathrm {~m}\)
• D) \(36.0 \mathrm {~m}\)

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Definitions:

Journal Entry

A record in accounting that represents a transaction where there is at least one debit and one credit in the company's accounts.

Cash Over And Short

An account used to document discrepancies between physical cash counts and the accounting records, due to errors or theft.

Petty Cash Fund

A small amount of cash kept on hand for making immediate, minor expenses in a business.

Custodian

An entity or individual responsible for safeguarding and managing assets or securities, ensuring their safekeeping and proper administration.