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steposvetlana [31]
3 years ago
6

What is sex ansd asexual.​

Physics
2 answers:
pickupchik [31]3 years ago
7 0

Answer:

SEx is where two species breed to produce offspring. In biology, asexual does not involve the fusion of gametes. In other terms, asexual means to not reproduce or enjoy partaking in sEx.

Explanation:

Nata [24]3 years ago
3 0
This might help and best of wishes!

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What is the use of 'ground' in electric circuit?
ss7ja [257]

In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the earth. Electrical circuits may be connected to ground (earth) for several reasons.


5 0
3 years ago
If I dissolve sugar in water, what is the solvent?<br><br> salt<br> sugar<br> water
Serjik [45]

Answer:

Why are human beings not called autotrophs even if they make their food in

       the kitchen?

How does photosynthesis help to maintain the percentage of oxygen and  

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Explain photosynthesis with the help of a word  equation.

3 0
3 years ago
Read 2 more answers
A voltmeter with resistance RV is connected across the terminals of a battery of emf and internal resistance r. Find the potenti
makvit [3.9K]

Answer:

voltage measured by the voltmeter = (E × RV)/(r + RV)

Explanation:

The circuit diagram for this description is presented in the attached image.

The internal resistance of an emf source is modelled to be in series with the source.

Therefore, the end product is a circuit with the battery in series connection with the internal resistance and resistance of the volunteer. The voltage picked up by the volunteer is the voltage across resistor RV.

Total resistance in the circuit = (r + RV) ohms (since both resistors are in parallel)

Current produced by the emf source = E/(Total resistance) = E/(r + RV)

The voltage across resistor RV = current flowing through this resistor × its resistance.

Since all the circuit elements are in series with each other, same current, E/(r + RV) flows through them all

Voltage across RV = voltage measured by the voltmeter = [E/(r + RV)] × RV = (E × RV)/(r + RV) = (E.RV)/(r + RV)

4 0
3 years ago
An air-filled capacitor consists of twoparallel plates, each with an area of 7.60 cm2,separated by a distance of 1.90 mm.A 16.0
Svetradugi [14.3K]

Answer:

(A)8,421.1 V/m

(B) 3.54 x 10^{-12} F

(C)  53.1 x 10^{-12} C

(D)  6.987 x 10^{-8} C/m^{2}

Explanation:

area (A) = 7.6 cm^{2} = 0.00076 m^{2}

distance (d) = 1.9 mm = 0.0019 m

potential difference (v) = 16 V

(A) electric field (E) = Δv / d = 16 / 0.0019 = 8,421.1 V/m

(B)  capacitance = (∈₀A)/d

     where ∈₀ =  permitivity of free space = 8.85 x 10^{-12}m^{-3}.kg^{-1} .s^{4}.A^{2}

capacitance = \frac{8.85 x 10^{-12}x0.00076}{0.0019}

capacitance (C) = 3.54 x 10^{-12} F

(C) charge (q) = C x v =  3.54 x 10^{-12} x 16  = 56.64x 10^{-12} C

(D) surface charge density = charge (q) / area =   56.64 x 10^{-12}  / 0.00076  =  7.453 x 10^{-8} C/m^{2}

3 0
3 years ago
How much kinetic energy does a train with a mass of 30,000 kg have moving 2<br> m/s?
Fynjy0 [20]

KE = 60,000 J

Explanation:

KE = (1/2)mv^2

= (1/2)(30000 kg)(2 m/s)^2

= 60,000 J

6 0
3 years ago
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