The graph below shows the motion of an object. The average speed for the whole journey is 12 m/s. Find the time of acceleration, t, of the object. velocity /m s-1 A 20 20 t time /s O 10 s O 14 s O 12 s O 16 s

The graph below shows the motion of an object. The average speed for the whole journey is 12 m/s. Find the time of acceleration, t, of the object. velocity /m s-1 A 20 20 t time /s O 10 s O 14 s O 12 s O 16 s

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter3: Accelerated Motion

Section: Chapter Questions

Problem 59A

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

The graph below shows the motion of an object. The average speed for the whole journey is 12 m/s.
Find the time of acceleration, t, of the object.
velocity / m s-1
A
20
ㅇ
20
time / s
t
O 10 s
O 14 s
O 12 s
O 16 s

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