Neco 2017 Physics Question 20

Practice objective / multiple choice question 20 from the 2017 Neco Physics examination.

Neco 2017 Physics Objective / Multiple Choice Medium Difficulty

Question 20 NECO • 2017 • PHYSICS • objective

A car starts from rest and accelerates uniformly to a speed of \(20\)\,m\,s⁻¹ in \(5\)\,s. It then travels at this constant speed for \(10\)\,s before decelerating uniformly to rest in \(4\)\,s. (i) Calculate the total distance covered during the whole motion. (ii) Determine the average speed of the car over the entire journey.

Correct Answer A. 290 m, 15.3 m/s

B. 310 m, 15.5 m\/s

C. 280 m, 14.0 m\/s

D. 250 m, 13.2 m\/s

Correct Answer

Correct Option:

290 m, 15.3 m/s

This is Neco 2017 Physics Question 20. It is one of the objective questions from the 2017 Neco Physics examination.

Difficulty level: Medium .

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support