Neco Model Questions Vol1 2017 Physics Question 3

Practice essay / theory question 3 from the 2017 Neco Model Questions Vol1 Physics examination. This question covers Motion, Kinematics, Graphs .

Neco Model Questions Vol1 2017 Physics Essay / Theory
Topics: Motion Kinematics Graphs
Question 3 NECO_MODEL_QUESTIONS_VOL1 • 2017 • PHYSICS • essay

A car moves along a straight horizontal road. At time t = 0 s the car is at point O. It starts from rest and accelerates uniformly for 5 s, reaching a speed of 20 m s⁻¹. It then continues at this constant speed for 10 s before decelerating uniformly to rest in a further 4 s. The motion of the car is represented by the motion diagram supplied with the question.

Question Parts

( a )
Using the motion diagram, determine the total distance travelled by the car during the whole motion.
( b )
Calculate the average speed of the car over the entire motion.
( c )
Sketch the corresponding velocity–time graph and state the numerical value of the area under the graph.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Neco Model Questions Vol1 2017 Physics Question 3. It is one of the essay questions from the 2017 Neco Model Questions Vol1 Physics examination.

The question covers Motion, Kinematics, Graphs .

Master the Exam!

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