A Submarine is at 957 m. below the
sea level. it ascends for 19 seconds. its actual position
is
at 397 m. below the sea livel find the
speed of the Submarine.pls give step by step explanation.
Answers
Answered by
1
Step-by-step explanation:
Distance = Speed * Time
Distance covered by submarine = 350 - 100 = 250 m
Time taken = 10 sec
Therefore,
Speed of submarine
= Distance/Time
= 250/10
= 25 m/sec
Answered by
0
We know,
Distance = Speed * Time
Distance covered by submarine = 957- 397= 560 m
Time taken = 19 sec
Therefore,
Speed of submarine
= Distance/Time
= 560/19
= 31.05 m/sec
or 31m/s
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