Neco Model Questions Vol1 2018 Physics Question 3

Practice essay / theory question 3 from the 2018 Neco Model Questions Vol1 Physics examination. This question covers Motion .

Neco Model Questions Vol1 2018 Physics Essay / Theory

Topic: Motion

Question 3 NECO_MODEL_QUESTIONS_VOL1 • 2018 • PHYSICS • essay

Neco Model Questions Vol1 2018 Physics Question 3 diagram

A car moves in a straight line. The motion diagram for the first five seconds of its travel is shown in the illustration. The diagram represents equal time intervals of 1 s. The successive positions of the car from the start are labelled P0, P1, P2, P3 and P4 and are spaced as follows: P0 is the starting point, P1 is 2 m from P0, P2 is 6 m from P0, P3 is 12 m from P0 and P4 is 20 m from P0.

Question Parts

( a )

State the type of motion exhibited by the car during the first five seconds and justify your answer using the diagram.

( b )

Calculate the instantaneous speed of the car at t = 5 s.

( c )

Determine the magnitude of the constant acceleration of the car.

( d )

If the car continues to move with the same constant acceleration, find the total distance it will travel in the next 3 seconds (from t =5 s to t =8 s).

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About This Question

This is Neco Model Questions Vol1 2018 Physics Question 3. It is one of the essay questions from the 2018 Neco Model Questions Vol1 Physics examination.

The question covers Motion .

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