A 1500-Kg Car Accelerates from Rest to 25 M/s in 7.0

question 26

Multiple Choice

A 1500-kg car accelerates from rest to 25 m/s in 7.0 s.What is the average power delivered by the engine? (1 hp = 746 W)

• A)60 hp
• B)70 hp
• C)80 hp
• D)90 hp

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Definitions:

Equally Likely

A situation where all outcomes of an experiment or event have the same probability of occurring.

Mutually Exclusive

Characteristics of events that cannot occur at the same time within a single experiment or trial.

Sample Space

The set of all possible outcomes or results in a probability experiment.

Random Experiment

An experiment or process for which the outcome cannot be predicted with certainty ahead of time, involving random variables.