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jekas [21]
3 years ago
13

Two forces of 5N and 7N respectively act on an object.when will the resultant of two vectors be at a minimum?

Physics
2 answers:
luda_lava [24]3 years ago
7 0
When the two forces are acting in the opposite direction, then the resultant of the two vectors will be at a minimum. The value of the force will be either 2 Newton or -2 newton. <span>. It is the simplest way to prove and explain the situation under which the resultant of the two vectors will be at a minimum. The situation under which the resultant of the two vectors will be maximum is when the two forces of 5N and 7n will act in the same direction and create a combines force of 12N.</span>



Dahasolnce [82]3 years ago
7 0
When the forces act in opposite directions
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A 0.50 mm-wide slit is illuminated by light of wavelength 500 nm.What is the width of the central maximum on a screen 2.0m behin
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Answer:

0.004 m

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For light passing through a single slit, the position of the nth-minimum in the diffraction pattern is given by

y=\frac{n\lambda D}{d}

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