Question

gogi goes to washroom 10m/s and returned 2m/s. the displacement between class and boys washroom is 50 meters. Find gogi's average speed​

Answer 1

${\large{\bf{\red{\underline{Given :}}}}}$

• Going speed to washroom = 10m/s
• Returning speed from washroom = 2m/s
• Distance at going = 50m
• Distance at returning = 50m

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${\large{\bf{\blue{\underline{To Find :}}}}}$

• Find the average speed.

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${\large{\bf{\orange{\underline{Solution :}}}}}$

${\blue{\bigstar{\pink{\boxed{\mathfrak{Average \: speed = \frac{Total \: distance \: covered}{total \: time \: taken} }}}}}}$

Than,

${\sf{\green{ = \frac{total \: distance \: covered}{total \: time \: taken} }}}$

${\sf{\green{\mapsto{ \frac{50 + 50}{10 + 2} }}}}$

${\sf{\green{\mapsto{ {\cancel\frac{100}{12} }}}}}$

${\blue{\mapsto{\red{\boxed{\bf{8.33 m/s}}}}}}$

So,

The average speed of Gogi is 8.33m/s.

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Answer 2

Answer:

Explanation:

Hope it helps you