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lozanna [386]
3 years ago
13

Which statement accurately describes the illustration?

Physics
2 answers:
Anuta_ua [19.1K]3 years ago
5 0

Answer: D. A is solid and B is liquid

Explanation:-

The three states of matter are :

Solid state: In this state, the molecules are arranged in regular and repeating pattern. The molecules are closely packed that means they are fixed and vibrate in place but they can not move from one place to another.

Liquid state : In this state, the molecules are present in random and irregular pattern. The molecules are closely packed but they can move from one place to another.

Gaseous state : In this state, the molecules are present in irregular pattern. The molecules are not closely packed and they can move freely from one place to another and spread out.

kvv77 [185]3 years ago
3 0
The answer is B. I hope this helps! :)
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A bicycle rider travels 50.0 km in 2.5 hours. What is the cyclists speed
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Hi,
Recall the formula V=d/t, where V stands for velocity or speed, d stands for distance and t stands for time. By substituting your values you get: V=50.0km/2.5h, which equals to 20km/h.
7 0
3 years ago
A rectangular coil of 65 turns, dimensions 0.100 m by 0.200 m, and total resistance 10.0 ? rotates with angular speed 29.5 rad/s
vovikov84 [41]

Answer:

Explanation:

N = 65

Area, A = 0.1 x 0.2 = 0.02 m^2

R = 10 ohm

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(a) at t = 0

e = N x B x A x ω

e = 65 x 1 x 0.02 x 29.5

e = 38.35 V

(b) The maximum rate of change of magnetic flux is equal to the maximum value of induced emf.

Ф = 38.35 Wb/s

(c) e = NBAω Sinωt

e = 65 x 1 x 0.02 x 29.5 x Sin (29.5 x 0.05)

e = 38.174 V

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τ = N i A B

τ = N e A B / R

τ = 65 x 38.35 x 0.02 x 1 / 10

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8 0
3 years ago
A horizontal disk rotates about a vertical axis through its center. Point P is midway between the center and the rim of the disk
hjlf

Answer:

The answer is explained below.

Explanation:

All the point on the disk has same angular acceleration. Here, the point P is at the midway between the center and the rim of the disk and the point Q is at rim of the disk.

So, the distance of the point Q from the axis is twicee the distance of the point P from the axis.

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<em>Rq - 2R</em>

The linear acceleration is

α2 - Rα

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In this case, the speed of point Q is twice the speed of point P.

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Answer:

<h3>idl low presure but de 2.518 has a 6 divide 8 equal di. ko alam?</h3>
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3 years ago
WHEN AN LIQUID FORM MATTER IS SOLIDIFIED AND THEN BROKEN. THE LIQUID COULD BECAME AGAIN THE SAME LIQUID THAT WAS SOLIDIFIED.¨?
scZoUnD [109]

Answer:

For example, a solid may become a liquid. This phase change is called melting. When a solid changes into a gas, it is called sublimation. When a gas changes into a liquid, it is called condensation. ... That allows the solid substance to have a definite volume and shape.

Explanation:

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