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3 years ago

5

What is the wavelength of a wave that is traveling at 343 m/s with a frequency of 1000 Hz

1 answer:

ZanzabumX [31]3 years ago

3 0

Answer:

$343 \div 1000 = 0.343$

wavelength is equivalent to the velocity divided by the frequency

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Answer:

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A car is traveling at a speed of 20m/s and has a mass of 1200kg how much kinetic energy does it have

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Answer:

Explanation:

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3 years ago

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3 years ago

An apple is placed 20.0 cm in front of a diverging lens of focal length 10.0 cm. Find the image distance and the magnification o

jenyasd209 [6]

Answer:

Image distance of apple=-6.7 cm

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Explanation:

We are given that an apple is placed 20.cm in front of a diverging lens.

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Because focal length of diverging lens is negative.

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Lens formula

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Substitute the values then we get

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