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Vector quantities are the quantities that have magnitude as well as direction. To express a vector quantity, we must specify the direction along with the magnitude.
Examples are :- velocity, acceleration, torque, momentum, impulse, amplitude, wavelength,etc..
Vector quantities are physical quantities that have both magnitude and direction. Examples include velocity, force, and acceleration. Vectors can be represented by arrows, with the length of the arrow corresponding to the magnitude of the quantity and the direction indicating the direction.
In physics vectors can be illustrated and represented by symbols. Arrows can indicate the direction, angle and quantity of force being applied (in Newtons), and resultants when dealing with multiple vectors.
- Increase/Decrease in Temperature - The measurement of the medium's temperature is a scalar quantity; the measurement of the increase or decrease in the medium's temperature is a vector quantity.
- Velocity - The measurement of the rate at which an object changes position is a vector quantity. For example:
If a person quickly moves one step forward and then one step backward there would certainly be a lot of activity; but, there would be "zero velocity."
In order to measure the vector quantity of the medium, there must be:
- A directional measurement applied to the scalar quantity. For example:
Regardless of how fast an object is going, the direction of the movement must be described in the velocity vector such as "rightwards" or "forward."
- A beginning reference point for the directional measurement in order to provide the directional element of the vector quantity. Your beginning point could be centered in a north, south, east and west quadrant so that the vector quantity can be applied to the medium's movement. For example:
To describe a car's velocity you would have to state it as 70 miles per hour, south.
Another directional element that may be applied to the vector quantity is the different between vertical and horizontal movements.
quantities which have both magnitude and directional properties are vector quantities . eg:velocity, lift , force,torque,etc.
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Can a scalar quantity be the product of 2 vector quantities?
No, a scalar quantity cannot be the product of two vector quantities. Scalar quantities have only magnitude, while vector quantities have both magnitude and direction. When two vectors are multiplied, the result is a vector, not a scalar.
What two quantities are neccesarz to determine a vector quantities?
To determine a vector quantity, you need both magnitude (size or length of the vector) and direction. These two quantities are essential for describing a vector completely in a given reference frame.
Vector and scalar quantities definition?
Vector quantities have both magnitude and direction, such as velocity and force. Scalar quantities have only magnitude and no specific direction, such as speed and temperature.
What are the characteristics of vector quantity?
Vector quantities have both magnitude and direction. They follow the laws of vector addition, where both the magnitude and direction of each vector must be considered. Examples of vector quantities include velocity, force, and acceleration.
Write differences between scaler and vector quantities?
Scalar quantities have only magnitude, while vector quantities have both magnitude and direction. Examples of scalar quantities include mass, temperature, and speed, while examples of vector quantities include displacement, velocity, and force. Scalars are added algebraically, while vectors follow the rules of vector addition.
Similarities between scalar and vector quantities?
Scalar quantities - quantities that only include magnitude Vector quantities - quantities with both magnitude and direction
Can a scalar quantity be the product of 2 vector quantities?
No, a scalar quantity cannot be the product of two vector quantities. Scalar quantities have only magnitude, while vector quantities have both magnitude and direction. When two vectors are multiplied, the result is a vector, not a scalar.
Is position a vector quantities?
Yes, it is a vector quantity.
What two quantities are neccesarz to determine a vector quantities?
To determine a vector quantity, you need both magnitude (size or length of the vector) and direction. These two quantities are essential for describing a vector completely in a given reference frame.
Diffrentiate between vector and scalar quantities?
Scalar quantities are defined as quantities that have only a mganitude. Vector quantities have magnitude and direction. Some example of this include Scalar Vector Mass Weight length Displacement Speed Velocity Energy Acceleration
How are scalar and vector quantities similar?
Scalar and vector quantities are both used in physics to describe properties of objects. They both have magnitude, which represents the size or amount of the quantity. However, the key difference is that vector quantities also have direction associated with them, while scalar quantities do not.
Vector and scalar quantities definition?
Vector quantities have both magnitude and direction, such as velocity and force. Scalar quantities have only magnitude and no specific direction, such as speed and temperature.
Are force and acceleration scalar quantities?
No. Force and acceleration are vector quantities.
What is Solar and vector quantities?
Solar refers to anything related to the sun, such as solar energy or solar radiation. Vector quantities are physical quantities that have both magnitude and direction, such as velocity or force.
What is the quantities of a vector?
The square of a vector quantity is the vector magnitude times itself without a change in the orientation.
What is the quantities that has magnitude?
scalar quantities have magnitude only while vector quantities have both magnitude and direction. e.g.s of scalar quantities- distance, mass, temperature, speed e.g.s of vector quantities-displacement, velocity, acceleration, weight, force
What are the characteristics of vector quantity?
Vector quantities have both magnitude and direction. They follow the laws of vector addition, where both the magnitude and direction of each vector must be considered. Examples of vector quantities include velocity, force, and acceleration.
