The vector quantity that indicates movement from one point to another is the velocity. The velocity is the rate of change of position and is a vector quantity.
It is a vector that has the opposite direction to the reference positive direction. (A vector is one point in space relative to another.) Negative vector is the opposite direction
You express a vector along the X-axis as a negative vector when the arrow representing the vector would point toward negative x.
Magnetic field induction at a point is defined as the FORCE experienced by a unit north pole placed at that point. Since force is a vector quantity, manetic field induction also becomes a vector quantitiy.
1) The position vector of a particle is r= (a cosώt) i+ (a sinώt) j. The velocity of the particle is and find the parallel position vector.
The normal vector to the surface is a radius at the point of interest.
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VECTOR
true the distance from point A to point B on a grid = vector
The difference is the length of the vector.
In vector format, the moment can be defined as the cross product between the radius vector, r (the vector from point O to the line of action), and the force vector.
You cannot, unless it is a null vector. As a point.
To find its mid point. Which then raises the question why find its midpoint and I cannot answer that.
the end point
Vector
The vector quantity that indicates movement from one point to another is the velocity. The velocity is the rate of change of position and is a vector quantity.
An angle does not have a mid point.