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Katyanochek1 [597]
3 years ago
8

What is the Sl unit for speed

Physics
1 answer:
Akimi4 [234]3 years ago
3 0

Answer: meter per second

Explanation: meter per second

Speed has the dimensions of distance divided by time. The SI unit of speed is the meter per second, but the most common unit of speed in everyday usage is the kilometer per hour or, in the US and the UK, miles per hour. For air and marine travel the knot is commonly used.

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Mass can be considered concentrated at the center of mass for rotational motion.Select one:TrueFalse
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1. What kind of light phenomena happen due to the refraction of light upon hitting the small crystals that make up cirrus or cir
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3.A light phenomenon formed from the combination of several light properties like refraction, reflection, and dispersion is Rainbow.

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5. A visible accumulations of tiny water droplets or ice crystals.

in the Earth’s atmosphere are called Clouds.

6. There are seven colors in a rainbow.

7. The kind of rainbows are formed when light strikes small raindrops with almost the same size are Supernumerary rainbows.

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10. The kind of mirror are curved outward like the bottom

of a spoon is convex mirror.

<h3>What is reflection?</h3>

When a light strikes on a shiny surface, it reflects back the light ray in the same medium. The phenomenon is called reflection and the ray is called the reflected ray.

Thus, all the questions are answered.

Learn more about reflection.

brainly.com/question/2254222

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