What happens to a ballon as it rises up into the atmosphere?
A) increases in volume
B) decreases in volume
C) the outside atmosphere really makes no differences to the balloons volume
Find the density of the following.1.a stone with mass 10kg and occupies a space of 4m per meter cube
To understand what happens to a balloon as it rises up into the atmosphere, we need to consider a few factors.
First, let's talk about the balloon itself. A typical balloon is filled with a gas that is lighter than air, such as helium. This gas inside the balloon is less dense than the surrounding air, which causes the balloon to float upwards.
As the balloon rises, it moves into regions of lower air pressure. The air pressure decreases with altitude, so the higher the balloon goes, the lower the air pressure it experiences. This change in air pressure has an effect on the balloon.
According to the gas laws, specifically Boyle's law, as the pressure on a gas decreases, its volume increases (assuming temperature remains constant). This means that as the balloon rises and the air pressure decreases, the gas inside the balloon expands, causing the balloon to increase in volume. So, answer A is correct - the balloon increases in volume as it rises up into the atmosphere.
It's also worth noting that the outside atmosphere does make a difference to the balloon's volume. The decrease in air pressure as the balloon rises causes the gas inside to expand, leading to an increase in volume. So option C is not correct.
In summary, as a balloon rises into the atmosphere, it experiences a decrease in air pressure, causing the gas inside to expand and the balloon to increase in volume.