Application of Addition of Negative Numbers in Everyday Life Situation

Q. A plane is flying at the height of 5000m above the sea level. At a particular point, it is exactly above a sub marine floating1200m below the sea level. What is the vertical distance between them?
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Q.

A fish is at 125m below the sea level it Rises 56 metre then d i v e s 48 metre and then Rises 25 M again find fish's position from sea level

Q. Question 4
A plane is flying at the height of 5000 m above the sea level. At a particular point, it is exactly above a submarine floating 1200 m below the sea level. What is the vertical distance between them?

Q.

Question 10(ii)
A water tank has steps inside it. A monkey is sitting on the topmost step (i.e., the first step). The water level is at the ninth step.

(ii) After drinking water, he wants to go back. For this, he jumps 4 steps up and then jumps back 2 steps down in every move. In how many jumps will it reach back the top step?

Q. A submarine hovers at 300meters below sea level. If it descends 160 meters and then ascends 450 meters, what is its new position?

Q.

the highest elevation in North America is mount kineley Which is 20, 237 feet above sea level the lowest elevation is the death Valley which’s below sea which is 282 feet below sea level below sea level what is the distance from the top of the MC kinley The bottom of death Valley .

Q. In Manali, the temperature was – 5°C on Monday and then it dropped by 2°C on Tuesday. On Wednesday, it rose by 4°C. What was the temperature on wednesday?

1. $7^{\circ }C$
2. $3^{\circ }C$
3. $-7^{\circ }C$
4. $-3^{\circ }C$

Q.

A plane is flying at 5500m. A submarine is floating 3500m below the sea level. What is the distance between them in km

Q.

in the backwater of kerala a boatman was rowing a boat using a long pole of length 4.80 metres . when he put the pole vertically into the water so that the pole touched the ground under the water 0.25 . part of the pole was above the water level what is the depth of the water at the point ?

Q.

A place is 42m above the sea level and another is 38m below sea level, what is the difference between the two places

Q.

A submarine can descend from the water surface at the rate of $12$ meters per minute after descending for $20$ minutes it again rises by $30$ meters. what is its new position?

Q.

On a day in Srinagar, the temperature at $6\mathrm{pm}$‘ was ’$2°\mathrm{C}$ but at $11\mathrm{pm}$‘, it dropped to ’$-5°\mathrm{C}$. By how many degrees celsius does the temperature fall?

Q.

A plane is flying at the height of 5000 m above the sea level. At a particular point, it is exactly above a submarine floating 1200 m below the sea level. What is the vertical distance between them?

Q. A diver dived into the sea straight down for 5m. Then, he swam 2m towards the surface. He is at ___.

1. -3

Q.

A water Tank has steps inside it.A monkey is sitting in the top most step.water level is at 9th step.He jumps 3 steps down and then 2 steps up In how many jumps will he reach the water level ??

Q. A submarine was situated 800 feet below sea level. If it descends 250 per hour, what is its new position after 6 hours ?

Q.

A water tank has steps inside it. A monkey is sitting on the topmost step (i.e., the first step). The water level is at the ninth step. (i) He jumps $ 3$ steps down and then jumps back $ 2$ steps up. In how many jumps will he reach the water level? (ii) After drinking water, he wants to go back. For this, he jumps $ 4$ steps up and then jumps back $ 2$ steps down in every move. In how many jumps will he reach back to the top step?

Q. At 4 am, the temperature in Eastbourne was $-5^{\circ }C$. By 1 pm, it had increased by $4^{\circ }C$. The temperature in Eastbourne at 1 pm is .

1. $9^{\circ }C$
2. $-9^{\circ }C$
3. $1^{\circ }C$
4. $-1^{\circ }C$

Q.

Consider the motion of a batsman in a cricket game. The length of the pitch is $18\mathrm{m}$. Suppose the batsman completes one run and he is now $18\mathrm{m}$ away from his batting crease or his starting point. Then he turns back and gets run out when he is exactly mid-way through his second run.
The total distance traveled by batsman is

1. $18\mathrm{m}$

2. $36\mathrm{m}$

3. $9\mathrm{m}$

4. $27\mathrm{m}$

Q. A diver is 40 feet below the sea level. Then he swims 35 feet towards the surface. He is at .

1. 75 feet
2. -75 feet
3. 5 feet
4. - 5 feet

Q. From a point taken as 0, a person walks 10 metres to the right. Then, he walks another 5 metres, further right. The distance covered by him is .

1. 5 m
2. 10 m
3. 15 m

Q. A submarine hovers at 300meters below sea level. If it descends 160 meters and then ascends 450 meters, what is its new position?

Q.

A submarine is travellingat a speed of 220 mph at a depth of 1600 miles from sea level . To avoid detection , it further goes down 220 miles . Later when it reaches safe zone , it ascends 440 miles . Finally , what is the depth of submarine from sea level ?

Q.

You are at an elevation of 368m above the sea level as you start your motor ride. During the ride , your elevation changes by the following meters:

554, -278, 110, -132, 488, 90

What is your elevation relative to sea level at the end of the Ride?

Q.

You are at an elevation of 368 m above the sea level as you start the motor ride. During the ride, your elevation changes by the following meters: 544 𝑚, −278 𝑚, 110 𝑚, −132 𝑚, 488 𝑚 𝑎𝑛𝑑 90 𝑚. What is your elevation relative to sea level at the end of the ride?

how to solve this please explain.

Q.

You are at an evolution of 368 m above the sea level as you started to motor ride during the ride your evaluation change by following series

544 m , - 278 m, 110m , - 132 M, 488m and 90 m. what is your evaluation relative to sea level at the end of your ride.

Q. write the following numbers with appropriate signs:
[a]100m below sea level.
[b]25 degree c above 0 degree c tempreature,
[c]15 degree c below 0 degree c temperature.
[d]any five numbers less than 0.

Q.

When the speed is downwards, we represent it using negative numbers.

1. True

2. False

Q.

At Srinagar temperature was $-5^{\circ }C$ on Monday and then it dropped by $2^{\circ }C$ on Tuesday. What was the temperature of Srinagar on Tuesday? On Wednesday, it rose by $4^{\circ }C$. What was the temperature on Wednesday?

1. the temperature on Tuesday and Wednesday was $-5^{\circ }C$ and $-3^{\circ }C$ respectively.

2. the temperature on Tuesday and Wednesday was $-7^{\circ }C$ and $3^{\circ }C$ respectively.

3. the temperature on Tuesday and Wednesday was $7^{\circ }C$ and $-3^{\circ }C$ respectively.

4. the temperature on Tuesday and Wednesday was $-7^{\circ }C$ and $-3^{\circ }C$ respectively.

Q. If Sam goes 6 m to the left from a point taken as 0, and then further 2 m to the left, he has travelled ___ m.

1. -8