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8. Motion
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Q11 of 59 Page 256

Write true or false for the following statements:

Acceleration is defined as the rate of change of velocity.

True


Yes, acceleration is defined as the rate of change of velocity.


Acceleration =


From the V – T Graph shown here, we get slope of the graph as:


Slope =


Slope = Acceleration


More from this chapter

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8

Write true or false for the following statements:

In one-dimensional motion, the average velocity and the instantaneous velocity are unequal.

9

Write true or false for the following statements:

A motion is said to be uniform, if a body undergoes equal displacements in equal intervals of time.

10

Write true or false for the following statements:

A motion is said to be uniform, if x t2

12

Write true or false for the following statements:

The graph between velocity and time for uniform acceleration is a curved line.

Questions · 59
8. Motion
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