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vovikov84 [41]
2 years ago
8

From eight weeks after conception until birth, the developing fertilized egg is called an

Physics
2 answers:
zheka24 [161]2 years ago
8 0
The answer is a fetus
Lemur [1.5K]2 years ago
3 0

Answer: It´s called a fetus

Explanation:

your baby will be called an embryo from conception until the eighth week of development. After the eighth week, the baby will be called a fetus until it's born.

You might be interested in
1. Calcular la masa de mercurio que pasó de 30 °C hasta 120 °C y absorbió 4400 cal. Calor específico del
timofeeve [1]

Answer:

Masa, m = 0.088 kg

Explanation:

Given the following data;

Temperatura inicial = 30°C

Temperatura final = 120°C

Capacidad calorífica específica = 138J/kg.K

Calor absorbido, Q = 4400 cal.

Para encontrar la masa;

La capacidad calorífica viene dada por la fórmula;

Q = mct

Dónde;

Q representa la capacidad calorífica o la cantidad de calor.

m representa la masa de un objeto.

c representa la capacidad calorífica específica del agua.

dt representa el cambio de temperatura.

dt = T2 - T1

dt = 120 - 30

dt = 90°C to kelvin = 273 + 90 = 363K

Sustituyendo en la fórmula, tenemos;

4400 = m*138*363

4400 = 50094m

m = \frac {4400}{50094}

Masa, m = 0.088 kg

7 0
2 years ago
Which statement about ammeters and voltmeters is true? A. Current and voltage are the same throughout a circuit so where you pla
Viefleur [7K]

Answer:B

Explanation:

6 0
2 years ago
Read 2 more answers
Which statement best describes energy and matter in a closed system? (2 po
Ivahew [28]

Answer:

Energy can flow into and out of the system but matter cannot.

Explanation:

In a closed system, energy can flow in and out of the system but matter cannot.

  • A closed system prevents double way flow of matter.
  • A closed system conserves matter.

For an isolated system, energy and matter cannot flow out of the system.

For open systems, energy and matter can flow out of the system.

Such systems are used for certain thermodynamics experiment.

4 0
2 years ago
What gases are exchanged in the respiratory system
Makovka662 [10]
Oxygon and Carbon are exchanged in the respiratory system hope this helps! :D
3 0
2 years ago
Read 2 more answers
A parallel-plate air capacitor of area A = 28.1 cm2 and plate separation of d = 3.80 mm is charged by a battery to a voltage of
Bas_tet [7]

Answer:

4.52×10⁻¹⁰ C

Explanation:

The charge stored in a capacitor is given as,

Q = CV.................... Equation 1

Where Q = Charge stored in a capacitor, C = Capacitance of the capacitor, V = Voltage.

But,

C = e₀A/d.............. Equation 2

Where e₀= permitivity of free space, A = Area of the plates, d = distance of separation of the plates

Substitute equation 2 into equation 1

Q = e₀AV/d................ Equation 3

Given: A = 28.1 cm² = 0.00281 m², V = 69.0 V, d = 3.8 mm = 0.0038 m

Constant: e₀ = 8.85×10⁻¹² F/m.

Substitute into equation  3

Q =8.85×10⁻¹²×0.00281×69/0.0038

Q = 4.52×10⁻¹⁰ C.

Hence the charge on the capacitor = 4.52×10⁻¹⁰ C

5 0
2 years ago
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