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What objects would you use to describe an increase in volume?
what object would you use to describe an increase in volume? 1. a wooden box with holes 2. a rock and a cup of water 3. ice in a glass and a thermometer 4. a soccer ball and a pump
How does a change volume affect an objects density when mass stays the same?
With constant mass, a decrease in volume will increase the the density. Conversely, an increase in volume will decrease the density.
What are multiple objects that you have that allows you to increase the volume of a sound?
Some objects that can increase the volume of a sound include speakers, amplifiers, and megaphones. These devices take the audio signal and amplify it to produce a louder output.
If you increase an objects mass but not its volume what changes?
Increasing an object's mass without changing its volume will cause its density to increase. Since density is mass divided by volume, with volume remaining constant, any increase in mass will result in a higher density.
Which of the following will increase the volume of a gas?
Decreasing the pressure applied to the gas (apex)
If you increase an objects mass but not its volume what have you changed?
You have changed the object's density by increasing its mass without changing its volume. Density is calculated by dividing mass by volume, so as mass increases while volume remains constant, the density of the object will also increase.
Describe what is meant by each of the following terms cell volume cell surface area ratio of surface area to volume?
A cell's volume is the amount of material that can fit into the cell. A cell's surface area is the total amount of material that makes up the outside of the cell. The ratio of surface area to volume is the amount of surface area per unit volume of an object or collection of objects.
What is a best item to describe an increase in volume?
The universe: The further edges of the cosmological universe (or multiverse) is expanding, and thus increasing in the contained volume. Eventually, the volume will (and must be) described in all 10 dimensions.
Can you change an objects density?
Yes, an object's density can be changed by altering its mass or volume. Increasing the mass while keeping the volume constant will increase the density, while decreasing the volume while keeping the mass constant will also increase density.
Which of the following changes will accompany the loss of lung elasticity associated with aging?
Increase in residual volume
What happens to density if an objects volume remains constant but its volume is decreased?
If an object's volume remains constant but its mass is increased, its density will also increase. Density is defined as mass divided by volume, so if the volume stays the same while the mass increases, the density will increase as well.
How can an objects density change?
An object's density can change by altering its volume or mass. Increasing mass while keeping volume constant will increase density, and vice versa. Similarly, decreasing volume while keeping mass constant will increase density, and vice versa.
