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The 29 pages that link to Vector, each with the reason it gives.

• Coulomb's lawNarrower topic: Electric force has direction as well as magnitude, so the law is applied vectorially.

• ForceNarrower topic: Force has direction, so its effects depend on vector addition.

• AccelerationRelated: Velocity and acceleration both require direction as well as magnitude.

• MomentumNarrower topic: Momentum's direction makes vector addition essential when combining bodies' motion.

• VelocityNarrower topic: Velocity belongs to this family because direction is part of its value.

• Angular velocityNarrower topic: In three dimensions angular velocity carries an axis direction as well as magnitude.

• Linear algebraRelated: Vectors are the objects that linear combinations and transformations act on.

• Coordinate geometryRelated: Vector components encode direction and displacement between coordinate points.

• Cross productNarrower topic: The cross product takes two vectors as inputs and returns another vector.

• Newton's second lawNarrower topic: Force, momentum, and acceleration must be combined with their directions intact.

• Dot productNarrower topic: The dot product takes two vectors as its inputs.

• Vector additionNarrower topic: Vector addition acts on these objects and returns another vector.

• Affine spaceRelated: Differences of points in an affine space are vectors.

• DisplacementNarrower topic: Displacement is a vector, not merely a distance.

• Euclidean normNarrower topic: The Euclidean norm assigns a length to each coordinate vector.

• SpeedCompared with: Velocity is vector-valued, unlike the speed derived from its magnitude.

• Centripetal accelerationNarrower topic: Acceleration's vector direction points inward while its magnitude follows the speed-radius relation.

• Hadamard productBroader topic: For vectors, the Hadamard product multiplies components position by position.

• Scalar multiplicationNarrower topic: Scalar multiplication acts on vectors and produces another vector.

• Electric dipoleRelated: The dipole moment points from negative charge toward positive charge.

• Point (geometry)Compared with: A vector can describe displacement between points, but is not itself a position.

• Electrostatic forceNarrower topic: Electrostatic force has direction as well as strength, so vector addition is essential.

• Vector geometryNarrower topic: Vectors are the basic objects used to represent directions and displacements in geometry.

• Right-hand ruleNarrower topic: The rule determines a direction, not a field’s strength.

• Wave vectorNarrower topic: Its vector structure separates propagation direction from spatial frequency.

• Magnitude (mathematics)Related: Vector magnitude measures its size while leaving its direction separate.

• Multivariable calculusNarrower topic: Vectors describe points, directions, and rates of change.

• Vector notationNarrower topic: Vector notation is the symbolic language used to write these quantities.

• Three-dimensional system (spatial)Related: Vectors encode positions, forces, and motions within three-dimensional space.