Question

A student jogs on the track of 150m long. The student starts jogging on the track and
reaches the end of the track in 1 minute 30 seconds and comes back to the middle of the
track in 1 minute. What is the average velocity of the student?​

Answer 1

ǫᴜᴇsᴛɪᴏɴ-:

A student jogs on the track of 150m long. The student starts jogging on the track and reaches the end of the track in 1 minute 30 seconds and comes back to the middle of the track in 1 minute. What is the average velocity of the student?

ᴀɴsᴡᴇʀ-:

Solution is in attachment.

$\sf\pink\looparrowright$Learn some related terms

$\sf\blue\implies$Velocity - Velocity is defined as the rate of change of displacement.

It is denoted as V.

$\sf\blue\implies$Displacement - Displacement is defined as rate of change of distance.

It is denoted as D.

$\sf\pink\looparrowright$Also there are three equations.

$\sf\blue\implies$ v = u + at

$\sf\blue\implies$ s = ut + $\frac{1}{2}$at$^2$

$\sf\blue\implies$ v$^2$ - u$^2$ = 2as

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Answer 2

Answer:

Avg. velocity is 1.5m/s