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The decrease in quantity is usually expressed as a percentage of the original quantity. This percentage is calculated by dividing the decrease by the original quantity and multiplying by 100. The result gives the percentage decrease relative to the original quantity.
The percentage decrease quantifies how much a quantity reduces in relation to the original amount. It is calculated by dividing the decrease by the original amount and then multiplying by 100. This value provides a standardized measure to compare reductions of different quantities.
no, acceleration is not a vector quantity. its false
Density is a measure of how much mass is contained in a given volume of a substance, while relative density is the ratio of the density of a substance to the density of a standard substance (usually water). Relative density is a dimensionless quantity used for comparison purposes.
Distance is a scalar quantity, as it only has magnitude (how much ground an object has covered) without direction. It represents the length of the path taken by an object.
Distance is a scalar quantity, meaning it only has magnitude and no direction. It is a measure of how much ground an object has covered during its motion, without considering the direction.
The percentage decrease quantifies how much a quantity reduces in relation to the original amount. It is calculated by dividing the decrease by the original amount and then multiplying by 100. This value provides a standardized measure to compare reductions of different quantities.
no, acceleration is not a vector quantity. its false
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Three times as much means that the quantity is tripled or multiplied by three. It represents a comparison where one quantity is three times larger than another.
Since that is close to its half-life, about half the original quantity will be left.
Quantity refers to an amount, value, 'how many', how much'
Quantity
If pH decreases by 1 unit on the pH scale, it means the concentration of hydrogen ions has increased by a factor of 10. For example, if the original pH was 7 and it decreases to 6, then the concentration of hydrogen ions has increased by 10 times.
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How much there is of something.
Quantity
Quantity is a noun, meaning how much, or many there is of something. The word can be abbreviated as qty.