Question

Which part of the graph shows accelerated motion?​

Answer 1

Answer:

there are three types of accelerated motions

Explanation:

1. uniform accelerated motion

2. non uniform accelerated motion

3. Zero accelerated motion

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Answer 2

Answer:

Hope it will help you

Explanation:

Given graph is a VELOCITY-TIME graph of an object.

In VT graph:

1. The slope of the line at a particular time gives the acceleration of the object at that time.

2. Area under the graph gives the displacement of the object.

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Coming to the questions:

1. Part AB is accelerated motion as the slope of the graph(which gives the acceleration) is positive.

acceleration = slope

So acceleration = 1 m/s^2

2.Part CD is retarded motion as the slope of the graph(which gives the acceleration) is negative.

So acceleration = -1 m/s^2

Thus retardation is 1 m/s^2