Web2. Which of the following is a vector: a person’s height, the altitude on Mt. Everest, the velocity of a fly, the age of Earth, the boiling point of water, the cost of a book, Earth’s population, or the acceleration of gravity? 3. Give a specific example of a vector, stating its magnitude, units, and direction. 4. WebSolution. Verified by Toppr. No, the magnitude of a vector is always positive. A minus sign in a vector only indicates direction, not magnitude. Solve any question of Motion in a Plane with:-. Patterns of problems. >. Was this answer helpful?
Can a vector have zero magnitude if one of its components is …
WebFeb 18, 2024 · Solve for the magnitude. Using the equation above, you can plug in the numbers of the ordered pair of the vector to solve for the … WebBy definition, all Euclidean vectors have a magnitude (see above). However, a vector in an abstract vector space does not possess a magnitude. A vector space endowed with a norm, such as the Euclidean space, is called a normed vector space. The norm of a vector v in a normed vector space can be considered to be the magnitude of v. rcw registered nurse
Can a vector have a zero magnitude if one of its components is not zero ...
WebVectors a and b are always right angles to each other, so you can use the Pythagorean theorem to determine the magnitude (or length) of a+b. It is true that the angles … WebIn Cartesian coordinates, a vector with magnitude 0 will not have a direction. However, in polar/spherical coordinates (or almost any system with angular coordinates), you could arbitrarily create a vector with r=0 but with $\theta$ or $\phi$ being some angle. Then it would technically have zero magnitude with an arbitrary direction, but this ... WebA unit vector is a vector with length/magnitude 1. A basis is a set of vectors that span the vector space, and the set of vectors are linearly independent. A basis vector is thus a vector in a basis, and it doesn't need to have length 1. ( 7 votes) sin 90+θ is equal to