A submarine starts moving down in water at the rate of 6 m per minute. After some time it reaches
a depth of 60 m. How will this distance be represented? How much time will the submarine take
to reach this level?
Answers
Answered by
0
Answer:
time taken to travel 20 m = 1 min
Time taken to travel 360m = x min
therefore:
1/20=x/360
(cross multiply)
20x=360
(isolate x by dividing both sides by 20)
x= 360/20
x= 18 mins.
Step-by-step explanation:
Answered by
0
Answer:
s=vt
t=s/v
60m/6 mpersecond
=10sec
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