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pishuonlain [190]
3 years ago
10

Question 2

Physics
1 answer:
FromTheMoon [43]3 years ago
5 0

Answer:

C

Explanation:

When the frequency of sound changes, we hear a change in pitch. When the frequency of light changes we see a change in color.

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i'm stuck on that question also

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At the surface of Jupiter's moon Io, the acceleration due to gravity is 1.81 m/s2 . A watermelon has a weight of 40.0 N at the s
Mumz [18]

Answer

acceleration due to gravity on Jupiter's moon,g' = 1.81 m/s²

weight of water melon on earth, W = 40 N

acceleration due to gravity on earth, g = 9.8 m/s²

a) Mass on the earth surface

    M = \dfrac{W}{g}

    M = \dfrac{40}{9.8}

           M = 4.08 Kg

b) Mass on the surface of Lo

 Mass of an object remain same.

  Hence, mass of object at the surface of Lo = 4.08 Kg.

c) Weight at the surface of Lo

   W' = m g'

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   W' = 7.38 N

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Which of the following statements about the impact of biotechnology on the environment is not true?
Vladimir79 [104]

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Biotechnology use cannot lead to an increase in soil erosion and pollution runoff through decreased pesticide use.

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Biotechnology involves the application of technology based on living things.

learn more:

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you give a shopping cart a job down the aisle the cart is full of groceries and has a mass of 18 kilograms the cart accelerates
mezya [45]

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As long as you continue pushing the cart with 54 newtons of force,
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At the instant you release it, or keep your hands on it but stop pushing,
it will stop accelerating.  It'll continue forward at the speed it had when
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DerKrebs [107]
The dance that was being created was Hip Hop dance!
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