show how you would connect three resistors each of resistance 6 ohm so that the combination has a resistance of first 9 ohm second 4 ohm

Answers

Answer 1

Answer:

Answer:

Explanation:

please make me as brainlelist

Related Questions

Indicar tipo de unión química que presentan los siguientes compuestos. Realizar a representación de Lewis, molecular o iónica, según corresponda: a-CH4 b-SrO c-HBr d-NH3 e-Cl2O f-Li2O g-CO2 h-MgCl2
What is the resistance of a lightbulb that draws 0.5 A when it is plugged into a 120-V outlet?
9.) The fastest land animal, the cheetah, can accelerate from 0 m/s to 33 m/s in 3 seconds. What is the cheetah's acceleration?
Which of the following would have the highest power rating? 500 J of energy used in 100 seconds 1,000 J of energy used in 100 seconds 500 J of energy used in 50 seconds 1,000 J of energy used in 50 seconds
Is adding sugar to lemonade a chemical or physical change

How small are the wavelengths of gamma ray radiation? A. smaller than an atom B. about the size of a golf ball C. about 10 times the size of an atom D. about the size of earth **:( thank you!!

Answers

Electromagnetic waves about the size of a golf ball are used for
microwave radio communication and radar every day.

Electromagnetic waves that are about 4-1/2 inches long are used
in the microwave oven to heat leftover meatloaf and make popcorn .

Electromagnetic waves that are 10 times the size of an atom
are hard hard X-rays.

Electromagnetic waves that are the size of Earth's diameter
are used for ELF communications, including standard time
signals, and submarine communication.

Mechanical waves that are the same order of magnitude as
the Earth are seismic (earthquake) waves.

Gamma rays are electromagnetic waves with wavelengths in the
neighborhood of the same size as the atomic nucleus. To get
some idea of their frequency, just contemplate how long it would
take light ... (which can get to the moon in a couple of seconds) ...
to move from one side of an atomic nucleus to the other side.

The correct answer is: A. Smaller than an atom.

Air is made of 80% nitrogen and 20% oxygen by volume. The densities of air and oxygen is 1.29kgm^-3 and 1.43kgm^-3 respectively. What is the density of nitrogen? Please specify your soultion,thank you!

Answers

Volume % = mole %

Molar mass of oxygen = 32kg/kmol

Molar mass of nitrogen = 28 kg/kmol

Density of nitrogen = Density of oxygen x molar mass of oxygen x molar ratio of air x molar mass of nitrogen

Density of nitrogen = (1.43kgm^-3)(1 kmol O2/32 kg O2)(80 kmol N2/ 20 kmol O2)(28 kg N2/1 kmol O2) = 5.01 kg/m3

What does the measurement 6.5 V represent?

Answers

I'm not sure.
Where did you see it ?

If you saw it on a voltmeter, then it stands for "6.5 volts".
It tells you that the 'potential difference' or 'electromotive force'
between the two points connected to the meter is 6.5 volts.

-- If a 1-ohm resistor were connected between those two points,
then 6.5 coulombs of charge would move through the resistor every
second. We would say that the "current" through the resistor is
6.5 Amperes, or "six'na half amps".

-- Each coulomb of charge (6.25 x 10¹⁸ electrons) that moves from
one of those points to the other one either gains or loses 6.5 joules
of energy, depending on which direction it moves.

-- So the resistor would need to shed heat somehow, at the rate of
6.5 watts (6.5 joules per second). If it couldn't do that, then it would
go through an interesting series of changes. It would get warm, then
get hot, then glow cherry red, then glow bright red, then glow orange,
then glow bright yellow, then make a sound like a "POP". Then it would
break in the middle, and a little wisp of smoke would come out of it.
The two halves of the resistor would sink, sag from their wires, and
the current between the two points would stop.

We would say that the resistor had "fused", "failed", "melted", "burned out",
or "bought the farm" ... all because it couldn't get rid of heat fast enough.

Answer: Electric potential

1. What does it mean to say that sport and play is a 'Universal Language"?

Answers

Answer:

Explanation:

meaning that the way different people from around the world come together to play and converse brings about a universal language.we might not know their language but still through sports that we don't even need to know just play

Sport is a universal language that can bring people together, no matter
what their origin, background, religious beliefs, or economic status. Sports can play a role in improving the lives of whole communities.

At what location in a circuit is the electrical potential energy the greatest

Answers

It's not the potential energy. It's just the potential.

It's greatest at the positive terminal of the battery or power supply.

Predict Two objects have unlike charges. Howwould the electric force between the two objects
#pany. Image Credits: () OHM; (b) Rob Matheson
change as they are moved apart?
9 Ev
ne
T
b