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11111nata11111 [884]
2 years ago
11

Imagine a 10kg block moving with a velocity of 20m/s to the left.

Physics
1 answer:
tankabanditka [31]2 years ago
6 0
KE =1/2mv^2=0.5 * 10 * 20^2= 5*400=2000
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What are three kinds of forces that affect an object’s motion? What effects do these forces have?
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Answer:

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light of a certain frequency has a wavelength of 438 nm in water.What is the wavelength of this light in benzene​
sveticcg [70]

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388.97 nm

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As we know that

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LekaFEV [45]

Answer:

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