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astraxan [27]
4 years ago
7

Which body part is included in circulatory system

Physics
1 answer:
velikii [3]4 years ago
6 0
The heart and the blood vessels.
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3. What conclusion can you make about the electric field strength between two parallel plates? Explain your answer referencing P
KIM [24]

Answer:

From the relation above we can conclude that the  as the distance between the two plate increases the electric field strength decreases

Explanation:

I cannot  find any attached photo, but we can proceed anyways theoretically.

The electric field strength (E) at any point in an electric field is the force experienced by a unit positive charge (Q) at that point

i.e

E=\frac{F}{Q}

But the force F

F= \frac{kQ1Q2}{r^2}

But the electric field intensity due to a point charge Q at a distance r meters away is given by

E= \frac{\frac{kQ1Q2}{r^2}}{Q} \\\\\E= \frac{Q1}{4\pi er^2 }

<em>From the relation above we can conclude that the  as the distance between the two plate increases the electric field strength decreases</em>

6 0
3 years ago
If your car tachometer says your engine is moving at 1200 RPM, then what is it's angular velocity in Rad/sec?
Ostrovityanka [42]

Answer:

125.66 R/s

Explanation:

First    1200  r / min = 20 r/sec

20 r/s  *  2pi Radians / r = 40 pi Radians / sec = 125.66 R/s

3 0
2 years ago
A boat having a length 3m and breadth 2m is floating on a
brilliants [131]

Answer:

60 kg

Explanation:

The man's weight is equal to the weight of the water he displaces.

mg = ρVg

m = ρV

m = (1000 kg/m³) (3 m × 2 m × 0.01 m)

m = 60 kg

The man's mass is 60 kg.

3 0
3 years ago
Which one never changes as you go to different planet? mass or weight?​
ICE Princess25 [194]
Mass. Your mass does not change regardless of your location. Since mass is the measure of the amount of material in an object.
8 0
4 years ago
Read 2 more answers
A little girl kicks a soccer ball. It goes 10 feet and comes back to her. How is this possible?
VARVARA [1.3K]
Kicks it up into the air and it falls back down to her, or it could be it was kicked and bounced off another surface like a wall and the force returns it to her.
5 0
4 years ago
Read 2 more answers
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