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Umnica [9.8K]
3 years ago
5

How does force do positive work on an object?​

Physics
2 answers:
julia-pushkina [17]3 years ago
5 0

Answer:

It can do work on an object by moving it or changing it.

Explanation:

Brainliest?

AVprozaik [17]3 years ago
5 0

Answer:

If you push on an object, thats positive work but if you pull on the object, thats negative work

Explanation:

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The destructive interference formula for diffraction grating problems is d sin \theta = (n+\frac{1}{2})\lambda.

<h3>What is the definition of destructive interference?</h3>

Destructive interference happens when the maxima of two waves are 180° out of phase a positive displacement of one wave is canceled exactly by a negative displacement of the other wave.

The formula for brighter patches resulting from constructive interference and darker patches resulting from destructive interference in a diffraction grating is:

\rm d sin \theta = n \lambda

The grating spacing is denoted by d, the angle of light is denoted by a the fringe order is denoted by n, and the wavelength is denoted by \rm \lambda.

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To learn more about destructive interference refer to the link;

brainly.com/question/16098226

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