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motikmotik
3 years ago
13

Practicing new things strains your brain fibers, weakening your ability to make connections.

Engineering
1 answer:
gladu [14]3 years ago
8 0

Answer:

B

Explanation:

Practicing new things only makes your brain stronger

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An unknown relative passes away and bequeaths upon you a small tract of land in Amherst. You decide to build a two-story storage
Ratling [72]

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Explanation:

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2 years ago
How do you make coke for steel?
stich3 [128]
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3 years ago
100 kg of R-134a at 200 kPa are contained in a piston–cylinder device whose volume is 12.322 m3. The piston is now moved until t
LekaFEV [45]

Answer:

T=151 K, U=-1.848*10^6J

Explanation:

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T=pVM/(Rm); so initial T=302.61K and final T=151.289K

 

Now we can calculate change of U:

U=3/2 mRT/M using T- difference in temperatures

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5 0
4 years ago
Water is boiled in a pot covered with a loosely fitting lid at a location where the pressure is 85.4 kPa. A 2.61 kW resistance h
eimsori [14]

Answer:

t = 6179.1 s = 102.9 min = 1.7 h

Explanation:

The energy provided by the resistance heater must be equal to the energy required to boil the water:

E = ΔQ

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where.

η = efficiency = 84.5 % = 0.845

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t = time = ?

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H = Latent heat of vaporization of water = 2.26 x 10⁶ J/kg

Therefore,

(0.845)(2610 W)t = (6.03 kg)(2.26 x 10⁶ J/kg)

t = \frac{1.362\ x\ 10^7\ J}{2205.45\ W}

<u>t = 6179.1 s = 102.9 min = 1.7 h</u>

4 0
3 years ago
Design a VHDL module
Aloiza [94]

Answer:

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Explanation:

5 0
3 years ago
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