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If a submarine begins to go down from 100m below the sea level ,what will be it's position after 15minute
Verified Answer
If a submarine begins to go down from 100m below the sea level ,what w...
Total distance = 350 - 100
= 250 m
time = 10 sec
speed = distance / time
= 250 / 10
= 25 m/s
= 90 km/hr
This question is part of UPSC exam. View all Class 7 courses
Most Upvoted Answer
If a submarine begins to go down from 100m below the sea level ,what w...
Initial Position:
The submarine is initially located 100 meters below sea level. We can represent this position as -100m, where the negative sign indicates that it is below the sea level.
Rate of Descent:
To determine the position of the submarine after 15 minutes, we need to know its rate of descent. Let's assume that the submarine descends at a constant rate of 10 meters per minute.
Calculation:
To find the final position after 15 minutes, we can use the formula:
Final position = Initial position + (Rate of descent × Time)
Substituting the given values:
Final position = -100m + (10m/min × 15min)
Final position = -100m + 150m
Final position = 50m
Answer:
After 15 minutes, the submarine will be positioned 50 meters below sea level.
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If a submarine begins to go down from 100m below the sea level ,what will be it's position after 15minute Related: NCERT Solutions Chapter 1 (Part - 1) - Integers, Maths, Class 7
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If a submarine begins to go down from 100m below the sea level ,what will be it's position after 15minute Related: NCERT Solutions Chapter 1 (Part - 1) - Integers, Maths, Class 7 for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about If a submarine begins to go down from 100m below the sea level ,what will be it's position after 15minute Related: NCERT Solutions Chapter 1 (Part - 1) - Integers, Maths, Class 7 covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a submarine begins to go down from 100m below the sea level ,what will be it's position after 15minute Related: NCERT Solutions Chapter 1 (Part - 1) - Integers, Maths, Class 7.
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