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A vector is a quantity with magnitude and ___?
A vector is described by magnitude and direction (a scalar has only magnitude).
How does a vector quantity differ from a scalar apex?
A vector quantity has both magnitude and direction, while a scalar quantity only has magnitude. Vectors are represented by arrows in diagrams, with the length of the arrow representing the magnitude and the direction indicating the direction of the vector. Scalars do not have a direction associated with them.
Is 68 km south a vector quantity or a scalar quantity?
The distance of 68 km south is a scalar quantity because it only has magnitude (68 km) and does not have direction. If it had both magnitude and direction, it would be a vector quantity.
What is meant by negative vector?
A negative vector is a vector that has the opposite direction of the original vector but the same magnitude. It is obtained by multiplying the original vector by -1. In other words, if the original vector points in a certain direction, the negative vector points in the exact opposite direction.
Which motion does the vector show?
The vector shows the direction and magnitude of motion of an object. The direction is represented by the direction of the vector arrow, and the magnitude is represented by the length of the vector.
A vector is a quantity with magnitude and ___?
A vector is described by magnitude and direction (a scalar has only magnitude).
What is the direction of the resulting vector if vector of 2 units North is added to a vector of 2 units South?
4
How does a vector quantity differ from a scalar apex?
A vector quantity has both magnitude and direction, while a scalar quantity only has magnitude. Vectors are represented by arrows in diagrams, with the length of the arrow representing the magnitude and the direction indicating the direction of the vector. Scalars do not have a direction associated with them.
Is 68 km south a vector quantity or a scalar quantity?
The distance of 68 km south is a scalar quantity because it only has magnitude (68 km) and does not have direction. If it had both magnitude and direction, it would be a vector quantity.
What is the direction of resultant vector when a vector of 25 units south is added to a vector 25 units east?
50
What is meant by negative vector?
A negative vector is a vector that has the opposite direction of the original vector but the same magnitude. It is obtained by multiplying the original vector by -1. In other words, if the original vector points in a certain direction, the negative vector points in the exact opposite direction.
Is a torque vector quantity?
Yes. The "direction" of the vector is along the axis of rotation.Yes. The "direction" of the vector is along the axis of rotation.Yes. The "direction" of the vector is along the axis of rotation.Yes. The "direction" of the vector is along the axis of rotation.
Which motion does the vector show?
The vector shows the direction and magnitude of motion of an object. The direction is represented by the direction of the vector arrow, and the magnitude is represented by the length of the vector.
Can a vector be represented in terms of unit vector?
Yes, a vector can be represented in terms of a unit vector which is in the same direction as the vector. it will be the unit vector in the direction of the vector times the magnitude of the vector.
What two vectors does a vector have?
It has both velocity and direction. A vector has direction and magnitude.
What is velocity and why is it a vector?
Velocity is an indication of a speed, including a direction. It is a vector because that is how a vector is defined (a magnitude, including a direction).
Is Speed is a vector quantitys?
Speed is not a vector quantity, because it has no direction. When you combine speed with a direction, then you have a vector, called "velocity".
