Answer:
maturity and responsibility
Answer:
4N
Explanation:
From the problem statement, the weight of the piece of stone when fully immersed in water is 18N
The stone displaces water with the weight of 4N;
So, the weight of the stone in air is 4N.
- From Archimedes principle, we know that the weight of the water displaced when an object is placed in a liquid is the weight of the object.
- This method is often used to determine the weight of objects that are irregularly shaped.
- The weight of a regular body can be easily determined.
- But for irregular bodies, immersion in a liquid is a good approximation.
Answer:
At the end of ww2 they put it there as an army boundry
Explanation:
Limit the amount of people entering
Maintain security
Answer
D. Excess salt deposited in the soil when irrigation water evaporates
Explanation
A combination of pollutants from large area instead of a specific identifiable source is constitute the non point source pollution. For example, a runoff can be referred as a non point source pollution because collected water in emptied into water bodies after obtaining contaminants from the areas it passed through.
Answer:
A. Cones
Explanation:
Because cones are the specialized cells for the function of seeing color.
