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How the magnitude of vector is equal to 1?
If the sum of the squares of the vector's components is ' 1 ',then the vector's magnitude is ' 1 '.
How do you represent vector quantities?
Vector magnitude is represented by the square root of the sum of the squares of the independent vector comonents; |V| = (x2 + y2 + z2)1/2.
When adding two vectors at right angles is the resultant of the vectors the algebraic sum of the two vectors?
No. Vectors add at rightangle bythe pythagoran theorem: resultant sum = square root of (vector 1 squared + vector 2 squared)
What magnitude is not possible when a vector of a magnitude of 3 is added to a vector of a magnitude of 4?
It is not possible to obtain a vector with a magnitude of 7 when adding vectors of magnitude 3 and 4. The resultant magnitude will be between 1 and 7, as the triangle inequality states that the magnitude of the sum of two vectors is less than or equal to the sum of their magnitudes.
In the figure there are two vectors. The first vector magnitude is (8 m ) directed east, and the second vector magnitude is (5 m) directed west.What is the sum of the two vectors?
1
What is a unit vector?
It is a vector whose magnitude is 1.It is a vector whose magnitude is 1.It is a vector whose magnitude is 1.It is a vector whose magnitude is 1.
Is the vector (I j k) a unit vector?
No, the vector (I j k) is not a unit vector. In the context of unit vectors, a unit vector has a magnitude of 1. The vector (I j k) does not have a magnitude of 1.
What is the difference between a unit vector and a unit basis vector?
A unit vector is a vector with a magnitude of 1, while a unit basis vector is a vector that is part of a set of vectors that form a basis for a vector space and has a magnitude of 1.
Define the unit vector?
The unit vector is a vector whose magnitude is 1.
If all the components of a vector are equal to 1 then that vector is a unit vector?
False.
What is the energy of motion or the energy an object has as a result of its motion?
Kinetic Energy, which is: KE = 1/2mv^2 or the kinetic energy is equal to one half the sum of the mass and the square of the velocity Answer2: Energy is a quaternion quantity with a scalar/potential and a vector component. The vector component is mcV. Physics does not recognize vector energy. Kinetic energy is rightfully the vector energy mcV, not a scalar energy, 1/2 mv^2.
What is the energy of motion or energy an object has as a result of its motion?
Kinetic Energy, which is: KE = 1/2mv^2 or the kinetic energy is equal to one half the sum of the mass and the square of the velocity Answer2: Energy is a quaternion quantity with a scalar/potential and a vector component. The vector component is mcV. Physics does not recognize vector energy. Kinetic energy is rightfully the vector energy mcV, not a scalar energy, 1/2 mv^2.
