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3 years ago

sa kasalukuyang panahon posible pakayang mag karoon ng panibagong kilusang propaganda at lilusang katipunan oo?at bakit

Engineering

1 answer:

gladu [14]3 years ago

6 0

Answer:

Explanation:

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Air enters the compressor of a cold air-standard Brayton cycle with regeneration at 100 kPa, 300 K with a mass flow rate of 6 kg

Marta_Voda [28]

Answer:

Check the explanation

Explanation:

Kindly check the attached image below to see the step by step explanation to the question above.

7 0

3 years ago

does anyone know how to get into an iPhone with an apple ID and password i bought an iPhone 2nd hand and i cant get into the pho

ELEN [110]

ANSWER:
Your best bet would be to either contact apple support or to factory reset the iphone

5 0

3 years ago

Read 2 more answers

PLEASE ANSWER SOON

pantera1 [17]

Answer:

I think it is D

Explanation:

I did a couple mins of research on this topic but there is no clear line that separates a physical and chemical reaction, so do with that as you will. i hope I somewhat helped.

8 0

3 years ago

A 50 kg diver stands motionless at the top of 10.0 meter high dive. What is her potential energy?

brilliants [131]

Answer:

Potential energy=4905 Joule

Explanation:

Potential energy is defined as the energy between two bodies due to its relative positions. Here one body is the diver and the other body is the earth. So acceleration will be the constant $9.81\ m/s^2$

$P.E.=m\times g\times h\\where\ m=mass\ of\ body=50\ kg\\g=acceleration\ due\ to\ gravity=9.81\ m/s^2\\h=height\ at\ which\ the\ body\ is\ from\ the\ ground=10.0\ m\\\Rightarrow P.E.=50\times 9.81\times 10.0\\\therefore Potential\ Energy=4905\ Joule$

7 0

4 years ago

64A geothermal pump is used to pump brine whose density is 1050 kg/m3at a rate of 0.3 m3/s from a depth of 200 m. For a pump eff

grin007 [14]

Answer:

835,175.68W

Explanation:

Calculation to determine the required power input to the pump

First step is to calculate the power needed

Using this formula

P=V*p*g*h

Where,

P represent power

V represent Volume flow rate =0.3 m³/s

p represent brine density=1050 kg/m³

g represent gravity=9.81m/s²

h represent height=200m

Let plug in the formula

P=0.3 m³/s *1050 kg/m³*9.81m/s² *200m

P=618,030 W

Now let calculate the required power input to the pump

Using this formula

Required power input=P/μ

Where,

P represent power=618,030 W

μ represent pump efficiency=74%

Let plug in the formula

Required power input=618,030W/0.74

Required power input=835,175.68W

Therefore the required power input to the pump will be 835,175.68W

5 0

3 years ago

sa kasalukuyang panahon posible pakayang mag karoon ng panibagong kilusang propaganda at lilusang katipunan oo?at bakit​

sa kasalukuyang panahon posible pakayang mag karoon ng panibagong kilusang propaganda at lilusang katipunan oo?at bakit