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VladimirAG [237]
3 years ago
14

Frequency, period and wavelength 11th grade high school physics

Physics
1 answer:
zzz [600]3 years ago
6 0

Answer:0.38

Explanation:

the formula is f = c / λ

so f= 2.5/6.5

and that equals 0.38 46 and so on so i just rounded it

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A solid sphere of mass 4.0 kg and radius 0.12 m starts from rest at the top of a ramp inclined 15°, and rolls to the bottom. The
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Answer:

v = 4.1 m/s

Explanation:

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3 years ago
What is one way in which objects transfer <br> momentum? Explain.
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a bicyclist travels with an averahe velocity of 15km/h north, for 20 minutes .what is his displacement ?​
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Explanation:

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