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∙ 11y agoWant this question answered?
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I don't think velocity can be a negative number... Use positive.
A number A is said to be greater than another number B is A - B is more than 0. If A is positive and B is negative, then A - B is always positive and so each positive number is greater than each negative number.
The answer depends on the pressure inside the balloons.
I tell you. It is very simple. Air pollution. only STUPID people do not know the answer. Then come and ASK the question.
is that both grasslands and clearing forests for farming are both negative and effective to the environment because the forests are what pollutes the air for us to breath with oxygen and that gives us nitrogen that we both need
positive, it increases the amount of oxygen in the air.
Air pollution is negative
The positive thing is if we leave the forest there will come rain. The negative thing is if we deforest the plant we will have water and the air change to hot.
It was positive for our economy then, but now we are realizing that the creation of the fridge sparked global warming due to the fact that it takes in heat energy to create cold air like in the fridge. So in conclusion it was both positive and negative.
negative work
Yes, anything floating in the air is a positive ion. And you can buy a negative ion air purifier which attracts the positive ions floating around in the air
Balloons, dirigibles and zeppelins are lighter than air aircraft. Gliders may count as well but I am not positive.
air balloons or hot air balloons fly because they fill with a very light type of air. The air is hot air.
In a hurricane, you can expect to see strong winds, heavy rainfall, and storm surges, which can lead to flooding and coastal erosion. The most dangerous aspect is often the combination of these factors, which can cause widespread damage and loss of life.
entropy is decreasing, so negative
Radiant energy, such as solar power, generally has a positive impact on the environment as it is a clean and renewable energy source that produces little to no greenhouse gas emissions. It helps reduce reliance on fossil fuels, decrease air pollution, and mitigate climate change.
Water balloons are typically made of thinner material than latex balloons, so they can hold less air in comparison. Also, water balloons are designed to hold water, not air, so they may burst if overinflated with air. Latex balloons are designed specifically for holding air and can typically hold more air than water balloons.