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Ganezh [65]
2 years ago
14

4 properties of light

Physics
1 answer:
Neko [114]2 years ago
3 0
-reflection and refraction of light
-dispersion of light
-absorption of light
-polarization of light
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Answer:

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Explanation:

From the question we are told that:

Frictional force F=0.150N

Coefficient of kinetic friction \mu=0.04

Generally the equation for Normal for is mathematically given by

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Therefore

 f_n=\frac{0.150}{0.04}

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