Neco Model Questions Vol1 2023 Civic Education Question 40

Practice objective / multiple choice question 40 from the 2023 Neco Model Questions Vol1 Civic Education examination.

Neco Model Questions Vol1 2023 Civic Education Objective / Multiple Choice Hard Difficulty
Question 40 NECO_MODEL_QUESTIONS_VOL1 • 2023 • CIVIC_EDUCATION • objective

A vehicle travels at a speed of \(80\ \text{km h}^{-1}\). The driver's reaction time is \(1.5\ \text{s}\) and the vehicle can decelerate at a constant rate of \(6\ \text{m s}^{-2}\). An obstacle is \(70\ \text{m}\) ahead when the driver notices it. Can the driver stop before reaching the obstacle? Show your calculation and state the result.

Answer Options

A. Yes, the required stopping distance is about 68 m, which is less than 70 m.
B. No, the required stopping distance is about 66 m, which is less than 70 m.
C. Yes, the required stopping distance is about 80 m, which exceeds 70 m.
Correct Answer D. No, the required stopping distance is about 74.5 m, which exceeds 70 m.
Correct Answer
D
Correct Option:
No, the required stopping distance is about 74.5 m, which exceeds 70 m.

About This Question

This is Neco Model Questions Vol1 2023 Civic Education Question 40. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Civic Education examination.

Difficulty level: Hard .

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