A Car Travels at 15 M/s for 10 S

question 41

Multiple Choice

A car travels at 15 m/s for 10 s.It then speeds up with a constant acceleration of 2.0 m/s² for 15 s.At the end of this time,what is its velocity?

• A)15 m/s
• B)30 m/s
• C)45 m/s
• D)375 m/s

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Definitions:

Major

(Rephrased) Pertaining to the main or largest part of something, often used to describe the primary outcome or component in various contexts.

Neopentyl Alcohol

A tertiary alcohol that is structured with four carbon atoms making up the neopentyl group, known for its use in organic synthesis.

4,4-dimethylpentan-2-ol

An organic compound, a type of alcohol with the molecular formula C7H16O, characterized by two methyl groups and a hydroxyl group attached to a pentane chain.

Reagents

Reagents are substances or compounds added to a system to cause a chemical reaction or test if a reaction occurs.