A position vector tells us the position of an object with reference to the origin
Velocity/speed.
To find displacement in physics, you need to subtract the initial position from the final position of an object. Displacement is a vector quantity that represents the overall change in position of an object. It is important to consider both the direction and magnitude of the displacement when calculating it.
Position is a vector quantity.
No, time is not considered a vector in physics. It is a scalar quantity that represents the progression of events.
No, time is not considered a vector quantity in physics. It is a scalar quantity, meaning it has magnitude but no direction.
a vector having unit magnitude and have a certain direction.
Starting from a location with a position vector, the direction to the keyword can be determined by calculating the angle between the position vector and the vector pointing towards the keyword.
Velocity is a vector quantity that describes the rate at which an object changes its position. It includes both the speed of the object and the direction in which it is moving. Mathematically, velocity is defined as the rate of change of an object's position with respect to time.
In physics, displacement refers to the change in position of an object. It is a vector quantity that describes the object's overall movement from its initial position to its final position, taking into account both distance and direction.
Yes, it is a vector quantity.
A position vector is a vector that represents the location of a point in space relative to a reference point or origin. It specifies the distance and direction from the origin to the point. In three-dimensional space, a position vector is typically denoted as <x, y, z>.
In physics, the lowercase letter "v" typically represents velocity, which is the rate of change of an object's position with respect to time. It is a vector quantity, meaning it has both magnitude and direction.