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What is needed to describe a vector quantity?
To describe a vector quantity, you need both magnitude (size or length of the vector) and direction (the orientation or angle of the vector relative to a reference axis). This information can be represented using coordinates, components, or angles depending on the context. A vector is typically denoted by an arrow above the symbol, such as "→A".
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 some values that could possibly be a vector magnitude?
Some values that could possibly be a vector magnitude include distance, speed, force, acceleration, and energy. These values represent the magnitude or size of a vector quantity and may have units such as meters, meters per second, newtons, meters per second squared, or joules.
Is traveling 60miles per hour a scalar or vector quantity?
Traveling 60 miles per hour is a scalar quantity. Scalars only have magnitude and no direction, whereas vectors have both magnitude and direction. In this case, the speed of 60 miles per hour is the magnitude of the quantity without specifying a direction.
Is mph a vector quantity?
No, mph (miles per hour) is a scalar quantity, not a vector quantity. Scalar quantities have magnitude only, while vector quantities have both magnitude and direction. In the case of mph, only the speed or magnitude is specified, not the direction.
Is thirty meters per hour is a vector quanity?
It is a scalar quantity unless you define direction, then it becomes a vector quantity.
What is needed to describe a vector quantity?
To describe a vector quantity, you need both magnitude (size or length of the vector) and direction (the orientation or angle of the vector relative to a reference axis). This information can be represented using coordinates, components, or angles depending on the context. A vector is typically denoted by an arrow above the symbol, such as "→A".
Is 55 miles per hour a vector quantity or scalar quantity?
(55 miles per hour) is a scalar. (55 miles per hour heading north) is a vector.
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 some values that could possibly be a vector magnitude?
Some values that could possibly be a vector magnitude include distance, speed, force, acceleration, and energy. These values represent the magnitude or size of a vector quantity and may have units such as meters, meters per second, newtons, meters per second squared, or joules.
How long would it take to go thirty meters at sixty miles per hour?
Thirty meters at sixty miles per hour would require 1.12 seconds.
What are units that can be used to describe vector quantities?
Meters per second squared, Kilometers per hour, Meters, and Miles per hour.
Is traveling 60miles per hour a scalar or vector quantity?
Traveling 60 miles per hour is a scalar quantity. Scalars only have magnitude and no direction, whereas vectors have both magnitude and direction. In this case, the speed of 60 miles per hour is the magnitude of the quantity without specifying a direction.
Is mph a vector quantity?
No, mph (miles per hour) is a scalar quantity, not a vector quantity. Scalar quantities have magnitude only, while vector quantities have both magnitude and direction. In the case of mph, only the speed or magnitude is specified, not the direction.
55 miles per hour vector or scalar?
it's a vector quantity because it is aquantity which only shows the speed of the vehicle but scaler shows direction also.
What are speed and direction of motion expressed as?
Speed is expressed as a scalar quantity and is defined as the rate at which an object covers distance. It is typically measured in units such as meters per second or miles per hour. Direction of motion is expressed as a vector quantity, indicating the path along which an object is moving, usually described using compass directions or angles relative to a reference point.
What measures an object's change in position per time?
Speed (ex: meters/second, miles/hour)
