Question

final exam
you must score at least 80% to earn your certificate of completion. a failing score will result in course failure and
forfeiture of your course fee—no refunds will be issued.

what is the primary role of springs in a vehicles suspension system?
○ to increase engine horsepower
○ to filter pollutants from the exhaust
○ to absorb bumps and vibrations for a smoother ride

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Explanation:

The vehicle's suspension system uses springs to manage vertical forces from road irregularities. They absorb shocks from bumps and reduce vibrations, ensuring a smoother ride. Increasing engine horsepower relates to the powertrain, and filtering exhaust pollutants is the exhaust system's role—neither is the spring's function.

Answer:

To absorb bumps and vibrations for a smoother ride