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What kind of physical quantity is a length?
Length is a fundamental physical quantity that measures the distance between two points in space. It is a scalar quantity, meaning it has magnitude but no direction. Length is typically measured in meters in the International System of Units (SI).
What 2 characteristics does a force have?
A force is a vector quantity, meaning it has both magnitude and direction. It is described in units of Newtons (N) and can cause a change in the motion or shape of an object.
Define the term velocity. what are its various units Is it a scalar or vector quantity?
Velocity is a vector quantity, meaning that it has both a magnitude and a direction. Mass, on the other hand, is a scalar quantity; it has a magnitude only. Velocity is measured in units of distance divided by time; for example, meters per second or miles per hour.
Which of the following are units that can only describe scalar quantities?
Units such as kilograms, seconds, and degrees Celsius can only describe scalar quantities. These units represent values that have magnitude but no direction, unlike vector quantities which require both magnitude and direction for complete description.
Force is a quantity made up of?
Force is a vector quantity made up of magnitude and direction. It is measured in units such as newtons (N) and can be represented graphically as an arrow. The magnitude of a force is the strength or intensity of the force, while the direction indicates the line along which the force acts.
What quantity do units represent in a value?
they show the magnitude
What kind of physical quantity is a length?
Length is a fundamental physical quantity that measures the distance between two points in space. It is a scalar quantity, meaning it has magnitude but no direction. Length is typically measured in meters in the International System of Units (SI).
What 2 characteristics does a force have?
A force is a vector quantity, meaning it has both magnitude and direction. It is described in units of Newtons (N) and can cause a change in the motion or shape of an object.
Define the term velocity. what are its various units Is it a scalar or vector quantity?
Velocity is a vector quantity, meaning that it has both a magnitude and a direction. Mass, on the other hand, is a scalar quantity; it has a magnitude only. Velocity is measured in units of distance divided by time; for example, meters per second or miles per hour.
What are the two parts of a measurements?
-the quantity (magnitude,numerical value). -the units (in inch,meter,light year).
Which of the following are units that can only describe scalar quantities?
Units such as kilograms, seconds, and degrees Celsius can only describe scalar quantities. These units represent values that have magnitude but no direction, unlike vector quantities which require both magnitude and direction for complete description.
Force is a quantity made up of?
Force is a vector quantity made up of magnitude and direction. It is measured in units such as newtons (N) and can be represented graphically as an arrow. The magnitude of a force is the strength or intensity of the force, while the direction indicates the line along which the force acts.
What phrase describes speed A. A quantity with direction only B. A quantity with no units C. A vector quantity D. A scalar quantity?
A. A quantity with direction only - This phrase describes speed as it is a scalar quantity, meaning it has magnitude but no direction.
What are the two parts of measurements?
The quantity (magnitude, numrical value) and the units (eg inch, metre, light year)
What is the significance of the magnitude of a vector in terms of its units?
The magnitude of a vector represents its size or length, regardless of its direction. It is important because it provides information about the strength or intensity of the quantity being measured in the specific units used for that vector.
Formula for marginal product of labor?
Change in Quantity/ Change in Units of Labor.
What is a unit of measurement?
A unit of measure is a way of describing a standardized quantity of something.Some examples of units of measure you should be familiar with:Distance/LengthfeetmilesmetersMasskilogramsForcefoot-poundsnewtons
