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It is the positive square root of its length.
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∙ 11y ago
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What could describe the magnitude of a vector?
A vector could describe a something physical like a force or velocity or acceleration or torque for example. The units would be part of the magnitude of the vector. For example, the wind is blowing South at 10 mph. The magnitude is 10 miles per hour.
Can there be a positive acceleration and a negative acceleration?
Yes, acceleration can be positive and negative because acceleration is a vector. It has both direction and magnitude. The direction is what makes it positive or negative. Negative acceleration is usually called deceleration.
F equals ma is cross product?
No. ' a ' (acceleration) is a vector, but ' m ' (mass) is a scalar.So ' F ' (force) is a vector parallel to ' a ', with magnitude equal to the product ( m |a| ).
What is the magnitude of a vector 3V?
3 times the magnitude of the vector V - which is not known.3 times the magnitude of the vector V - which is not known.3 times the magnitude of the vector V - which is not known.3 times the magnitude of the vector V - which is not known.
The magnitude of a vector represents its?
That depends on what the vector, itself, represents. For example, if the vector represents velocity, then the magnitude of the vector represents speed. If the vector represents displacement, then the magnitude of the vector represents distance.
Is acceleration a quantity of vector?
yes, Acceleration is vector quatity!!. Its has both magnitude and direction
Is acceleration a vector or a scalar?
Acceleration is a vector quantity because it has magnitude (amount of change in velocity) and direction.
Is decelaration a scalar or vector?
Acceleration is a vector quantity, as it has both magnitude and direction.
Is the acceleration of a rocket a vector or scalar?
It is a vector. A scalar has only magnitude. A vector has magnitude and direction.Acceleration is a vector because it has magnitude and direction. That's why an object can be said to be accelerating if it has a circular rotation and a constant speed; even though it's speed isn't changing, it's direction constantly is. Displacement (s), velocity (v), and acceleration (a), are vectors because they have both magntude and direction.
Acceleration is a vector quantity true or false?
True
Is mass and acceleration scalar or vector qualities?
Mass is a scalar quantity, as it only requires a magnitude to describe it. Acceleration is a vector quantity, as it involves both magnitude and direction to fully describe it.
Is vector quantity acceleration?
no, acceleration is not a vector quantity. its false
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.
Which out of acceleration age speed temperature and velocity are vector quantities?
Acceleration and velocity are vector quantities because they have both magnitude and direction. Speed and temperature are scalar quantities because they only have magnitude.
Are acceleration age speed tempera- ture and velocity all vector quantities?
Yes, acceleration, velocity, and force are vector quantities because they have both magnitude and direction. However, speed and temperature are scalar quantities as they only have magnitude.
What is acceleration since it has magnitude and direction?
Acceleration is the rate of change of velocity with respect to time. It is a vector quantity as it has both magnitude (how fast the velocity is changing) and direction (the direction in which the velocity is changing).
Quantities have both a magnitude and direction?
Yes, quantities that have both magnitude and direction are known as vectors. Examples include force, velocity, and acceleration. Vectors are commonly represented using arrows to show both the magnitude (length) and direction of the quantity.
