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Can it be said that when a pair of vectors are at right angles to each other the resultant is greater than either of the vectors separately?
Yes, when two vectors are at right angles to each other, their resultant vector is greater than either of the individual vectors. This is due to the Pythagorean theorem, which states that the magnitude of the resultant vector is given by the square root of the sum of the squares of the magnitudes of the two vectors. Thus, if the vectors have magnitudes ( A ) and ( B ), the resultant ( R ) is ( R = \sqrt{A^2 + B^2} ), which is always greater than the larger of ( A ) or ( B ) unless one of them is zero.
When the cardboard is at rest how do the magnitudes and directions of the pair of forces acting on it?
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When the cardboard is at rest how do the magnitudes and directions of the pair of forces acting on it compare?
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When the cardboard is at rest how do the magnitudes and directions of the pair forces acting on it compare?
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For any triangle made of vectors will any pair of vectors that form its sides be equal vectors?
No. Only in the equilateral case. And then they will only be equal in magnitude, not direction.
What shape has a pair of unequal parallel sides?
trapezium :)
What is a polar molecue?
its the result of unequal sharing of a pair of electrons
WHEN THE CARDBOARD IS AT RESThow do the magnitudes and directions of the pair of forces acting on it compare?
When the cardboard is at rest, the magnitudes of the pair of forces acting on it are equal. These forces form an action-reaction pair, with one force pushing or pulling in one direction, and the other force of equal magnitude pushing or pulling in the opposite direction.
What is non-coplaner vectors?
They are a pair of vectors which are not parallel but whose lines of action cannot meet.
What is the magnitude of the resultant of a pair of perpendicular 300 N vectors?
The magnitude depends on the angle between the vectors. The magnitude could be from 0 to 600 N.
What is my result if i calculate the magnitude of the resultant of a pair of 84 km h velocity vectors that are at right angles to each other?
If two vectors with equal magnitudes 'M' have perpendicular directions, then the resultant ismidway between them ... 45 degrees from each ... and the magnitude of the resultant isM sqrt(2).84 km/hr North + 84 km/hr East = 84 sqrt(2) = 118.794 km/hr Northeast (rounded).
When the cardboard is at rest how do magnitudes and directions of the pair of forces acting on it?
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