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frutty [35]
3 years ago
9

Based on the images seen here, identify which phase of matter would transmit light waves the fastest, and why?

Physics
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0

The speed of light is fastest in gas because there are fewest particles to interfere with the waves. Light when strike from an object, its either bend/refract or reflect or absorb. In vacuum or space, when there is no particle to interfere, light travel in a straight path at fastest speed.

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Which food provide the best nutrients
iris [78.8K]

Answer: Foods that naturally are nutrient-rich include fruits and vegetables. Lean meats, fish, whole grains, dairy, legumes, nuts, and seeds also are high in nutrients.

6 0
3 years ago
How long will it take a transverse wave to propagate from one end of the string to the other?
Makovka662 [10]

Answer:

Explanation:

The time taken by a transverse wave to propagate from one end to another depends on the number of oscillation made by the wave itself. If the total number of oscillation of the wave is known, the time taken by the wave to propagate through can be determined.

Note that the term "period" is the time taken by a transverse wave to complete one oscillation. So if we know the number of oscillation made in one second by the wave and the total oscillation made, then we can know determine how long it will take a transverse wave to propagate from one end of the string to the other

4 0
4 years ago
PLEASE HELP (100)
morpeh [17]

Answer:

The work done will be W=55.27\: J

Explanation:

The work equation is given by:

W=F\cdot x

Where:

F is the force due to gravity (weight = mg)

x is the length of the ramp (3 m)

Now, the force acting here is the component of weight in the ramp direction, so it will be:

F_{x-direction}=mgsin(28)

Therefore, the work done will be:

W=mgsin(28)*3

W=4*9.81*sin(28)*3

W=55.27\: J

I hope it helps you!

3 0
3 years ago
A toy helicopter has a mass of .25 kg. The rotors of the helicopter exert an upward lift
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4 0
3 years ago
Paauto A: Isulat sa papel ang alpabetong Ingles at bilang I hanggang 10 sa istilong
sveta [45]

Answer:

Explanation:

English alphabets numbered fro 1 to 26

and the numbers 1 to10 so they are written in roman numbers as

1 - I

2 - II

3 - III

4 - IV

5 -V

6 - VI

7 -VII

8 - VIII

9 - IX

10 -X

11 - XI

12 - XII

13 - XIII

14 - XIV

15 - XV

16 - XVI

17 - XVII

18 - XVIII

19 - XIX

20- XX

21 - XXI

22 - XXII

23 - XXIII

24 - XXIV

25 - XXV

26 - XXVI  

8 0
3 years ago
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