Math, asked by myrakanna2916, 1 month ago

A submarine is at 350 m below sea level. It ascends for 10 seconds and then stops. Its final position is at 75 m above the sea level. Find the speed of the submarine.

Answers

Answered by mp40loverspy
0

Step-by-step explanation:

Speed of submarine = 25 m/s

Step-by-step explanation:

Distance below the sea level before ascending = 350 m

After ascending, Distance below the sea level = 100 m

⇒ Total distance = 350 - 100

= 250 m

Time = 10 sec

\begin{gathered}\bf Speed=\frac{Distance}{Time}\\\\\implies Speed = \frac{250}{10}\\\\\implies\textbf{ Speed of submarine = 25 m/s}\end{gathered}

Speed=

Time

Distance

⟹Speed=

10

250

⟹ Speed of submarine = 25 m/s

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