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Karo-lina-s [1.5K]
3 years ago
12

Warm water is generally less dense than cold water. The mass of a ship increases as it is loaded with cargo. If a ship will be s

ailing through warm and cold water, people think about _____________as they load the ship with cargo.
Physics
2 answers:
KengaRu [80]3 years ago
6 0
If a ship will be sailing through warm and cold water, people think about making it less dense than the warmest water as they load the ship with cargo. I think you forgot to give the options along with the question. I hope that this is the answer that has actually come to your desired help.
7nadin3 [17]3 years ago
4 0

Answer: mass in relation to density

Explanation: the density of the water needs to be put into consideration because the mass of the ship is dependent on it

When the sheep reaches the warm water it will tend to sink if the mass of the ship is not considered with relation to the density

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What is an example of an interaction between a biotic and abiotic factor in an environment?
Sloan [31]

Answer:

A biotic factor is a living thing and has an impact on the environment whilst Abiotic factor is not a living thing but has an impact on the environment

6 0
3 years ago
You apply a force of 18 N to a dresser and move it 3.0 m. How much work did you do on the dresser?
charle [14.2K]

Answer:

54 J

Explanation:

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3 years ago
A disgruntled physics student, frustrated with
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Answer:

Explanation:

The balloon would require a time of

t = d/v = 13.5/ (23.6cos38) = 0.7259...s

to travel the horizontal distance.

the vertical position relative to the throw point at that time is

h = 0 + (23.6sin38)(0.7259) + ½(-9.8)(0.7259²)

h = 7.9652...

so as long as the adjacent building is at least 8.0 m higher than the student position, the balloon is in the air for 0.726 s.

If the building is shorter than 8.0 m above the student, the balloon will land on the building roof and will be in the air for a longer period of time

4 0
2 years ago
A force of 1.200×103 N pushes a man on a bicycle forward. Air resistance pushes against him with a force of 615 N. If he starts
AleksAgata [21]

Answer:

15.45 m/s

Explanation:

F = 1.2 x 10^3 N, Fk = 615 N, u = 0, s = 25 m

Let the speed after traveling 25 m is v.

mass = F / g = 1200 / 9.8 = 122.45 kg

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acceleration = Fnet / mass = 585 / 122.45 = 4.78 m/s^2

Use third equation of motion

v^2 = u^2 + 2 a s

v^2 = 0 + 2 x 4.78 x 25 = 238.88

v = 15.45 m/s

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6 0
3 years ago
Read 2 more answers
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