Answered

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A westward-
moving motorcycle increases its speed from 5.0
m/s to 25.0 m/s in 2.5 seconds.
magnitude=
direction=

Sagot :

A westward-moving motorcycle increases its speed from 5.0 m/s to 25.0 m/s in 2.5 seconds. Magnitude= direction=

Calculation

The magnitude comes according to the formula (V-U)/T

Here U (initial velocity) = 5 m/s

V (final velocity) = 25 m/s

Time taken (T) = 2.5 s

So, going according to the formula,

we will have the magnitude = (25 – 5)/ 2.5

So, the magnitude is 20/2.5 = 8

So, the magnitude is 8

And since the speed is increasing, hence the direction would be in the same direction as the body is moving. It means the direction is in westward direction.

To know more about magnitude and direction, visit:

https://brainly.com/question/2085280

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