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weqwewe [10]
3 years ago
5

The water is reflecting light, Is this specular or diffuse reflection? explain your answer​

Physics
1 answer:
FinnZ [79.3K]3 years ago
8 0
Yes the answer is true
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Why does it seem that the Sun is rising and setting in the sky?
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B when is spins it means its rotating east and west directions
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3 years ago
in an experiment performed in a space station a force of 6 n causes an object to have an acceleration equal to 4 m / S2 II what
spayn [35]

F = m A

m = F / A

m = 6N / 4m/s^2

m = 1.5 kg

8 0
3 years ago
If the speed at which an object moves through a fluid increases, will the size of the frictional force that acts on it increase,
Alla [95]

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increase

Explanation:

5 0
3 years ago
CAN ANY OF YALL ANSWER DIS PLS!!!!!!!! I AM GIVING 20 POINTS BTW!!!!!!!
Misha Larkins [42]

Answer:

chemical changes

burning wood

rotting banana

fireworks

physical changes

shredding paper

melting ice

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Explanation:

5 0
3 years ago
A 1400-kg rocket has a net propulsion force of 20 kN (kiloNewtons). Over a short time period, it uniformly speeds up from an ini
zubka84 [21]

Answer:

  W = 8.92 10² kJ

Explanation:

For this exercise they give us the strength, we must calculate the distance traveled, for this we need the rocket acceleration let's use Newton's second law

        F = m a

        a = F / m

        a = 20 103/1400

        a = 14.29 m/s²

With kinematics we can find the distance traveled

      v_{f}² = v₀² + 2 a x

      x = ( v_{f}²-v₀²) / 2 a

      x = (50² -35²) / 2 14.29

      x = 1275 / 28.58

      x = 44.61 m

Let's calculate the work

      W = F.d

The bold is vector; as indicated by the force is in the direction of movement the scalar product is reduced to the ordinary product

     W = F d

     W = 20 10³ 44.61

     W = 8.92 10⁵ J

     W = 8.92 10² kJ

6 0
3 years ago
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