The velocity-time (v-t) graph of an object is shown in the figure belowvelocity(m/s)80604020time(s)- 20- 401020304050Evaluate (a) the acceleration for 20 s to 40 s(b) the distance covered from 10 s to 40s8 유

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The velocity-time (v-t) graph of an object is shown in the figure below velocity (m/s) l08 60 40 20 time (s) - 20 40 10 20 30 40 50 Evaluate (a) the acceleration for 20 s to 40 s (b) the distance covered from 10 s to 40s

The velocity-time (v-t) graph of an object is shown in the figure below velocity (m/s) l08 60 40 20 time (s) - 20 40 10 20 30 40 50 Evaluate (a) the acceleration for 20 s to 40 s (b) the distance covered from 10 s to 40s

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter2: Representing Motion

Section2.4: How Fast?

Problem 29PP

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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 velocity-time (v-t) graph of an object is shown in the figure below
velocity
(m/s)
80
60
40
20
time
(s)
- 20
- 40
10
20
30
40
50
Evaluate (a) the acceleration for 20 s to 40 s
(b) the distance covered from 10 s to 40s
8 유

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