0
When the direction of the vector is vertical.
Gravitational force has zero horizontal component.
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∙ 11y ago
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Will a vector be zero if anyone of its component is zero?
If any component of a vector is not zero, then the vector is not zero.
Can a vector have a component equal to zero and still have a nonzero magnitude?
Yes. For instance, the 2-dimensional vector (1,0) has length sqrt(1+0) = 1 A vector only has zero magnitude when all its components are 0.
Can a vector be zero if one of its component is not zero?
no
Can a vector have zero magnitudes if one of its component is not zero?
No. The magnitude of a vector can't be less than any component.
Can a vector have zero magnitude if one of its component is not zero?
No. The magnitude of a vector can't be less than any component.
Can a vector be zero if one of its component is zero?
No never
How can you throw a projectile so that it has nonzero speed at the top of trajectory?
If the projectile's velocity has a horizontal component - in other words, it doesn't go straight up - then its speed will never be zero.
If one of the rectangular component of a vector is not zero can its magnitude be zero?
No.
Can a vector have zero magnitude if one of its component is non zero?
No.
Can a vector have zero magnitude if one of its components is nonzero?
A vector comprises its components, which are orthogonal. If just one of them has magnitude and direction, then the resultant vector has magnitude and direction. Example:- If A is a vector and Ax is zero and Ay is non-zero then, A=Ax+Ay A=0+Ay A=Ay
Can the magnitude of a vector be equal to one of its components?
Yes. A vector in two dimensions is broken into two components, a vector in three dimensions broken into three components, etc... If the value of all but one component of a vector equal zero then the magnitude of the vector is equal to the non-zero component.
Can A plus B equal zero when A and B have nonzero magnitudes?
If 'A' and 'B' are vectors, and their magnitudes are equal, andtheir directions are opposite, then their vector sum is zero.
