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bonufazy [111]
3 years ago
6

What are 2 laws of reflection

Physics
2 answers:
densk [106]3 years ago
8 0

Answer:

The two laws of reflection are as follows: ... The incidenct ray, the reflected ray, and the normal to the reflecting interface at the point of incidence all lie in the same plane. 2. The angle of incidence equals the angle of reflection.

Shalnov [3]3 years ago
5 0
Angle of incidence and Angle of reflection hope this helps
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Explanation:

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A boy whirls a stone in a horizontal circle of radius 1.4 m and at height 1.5 m above ground level. The string breaks, and the s
balandron [24]

Answer:233.23 m/s^2

Explanation:

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radius of circle=1.4 m

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Horizontal distance(R)=10 m

It is given at the time of break stone flies horizontally thus stone to cover a height of 1.5 m in time t before reaching ground

1.5=0+\frac{gt^2}{2}

t=0.55 s

Initial horizontal velocity at the time of break is given by u

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10=u\times 0.55

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3 years ago
The general formula for an acid is
Umnica [9.8K]

Answer:

To write the general formula for an acid, we fix one atom which is hydrogen because this atom is common to all the acids. General formula for acid is written by HX. where H represents Hydrogen atom.

Explanation:

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