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2 years ago

12

Solomon asch asked people to identify which of three comparison lines was identical to a standard line. his research was designe

d to study:

1 answer:

boyakko [2]2 years ago

8 0

Answer: how peer pressure to conform would influence the judgment and individuality of a test subject.

Explanation:

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The National Insurance Crime Bureau reports that Honda Accords, Honda Civics, and Toyota Camrys are the cars most frequently rep

Studentka2010 [4]

Answer:

<u>There is no correlation between the type of car owned and the risk of being stolen</u>. Correlation is a term reserved for describing linear associations between quantitative variables. There is an association, not a correlation.

Explanation:

The type of car owned is a categorical variable not a quantitative variable.

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3 years ago

You're the boss. you have a relatively minor conflict with a subordinate. an effective way to manage this situation is to

meriva

An effective way to manage the situation is by having to set the difference in the status aside because by doing this, both parties are equal and are free to talk regarding the issue without having to be limited just because the other is likely to have a higher in status and by doing so, the conflict may be resolved easily.

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3 years ago

Consider that the capacitor is initially not charged and the voltage of the battery is 3.00 V. The switch is closed at ????????

EastWind [94]

Your question has some difficulties in symbols and variables to read. That's why I am re-writing (re-arranged) the Question's statement again which is:

Question:

For the R-C circuit shown in figure 1 on page 3, R= 100 ohms and C=1.00F.

A)What is the time constant of the R-C circuit?

B) consider that the capacitor is initially not charged and the voltage of the battery is 3.00 V. The switch is closed at t=0. Using the appropriate formulas, write down the voltage Vc(t) on the capacitor and the current I(t) in the circuit.

C) consider that the capacitor is initially fully charged to 3.00 V. The switch is open at t=0. Using the appropriate formulas, write down the voltage Vc(t) on the capacitor and current I(t) in the circuit.

Your Question is missing the figure as well, which is attached below, please find it in the attached file.

Answer:

Part.A

100 seconds

Part.B

Vc(t)=0V

I(t)=30mA

Part.C

Vc(t)=3.0V

I(t)=0A

Explanation:

<u>Given Data:</u>

Resistance=R=100 ohms

Capacitance=C=100F

<u>Part.A: Time constant=T=?</u>

<u>Time constant:</u>

Time required to charge the capacitor upto 63.23% of the applied voltage is called a Time constant.

As we know that time constant for the RC (circuit having only resistor and capacitor) is equal to product of resistance and capacitance

$T=R*C$

so $T=100*1$

$T=100seconds$

<u>Part.B: Vc(t) and I(t)=? If switch is closed</u>

<u>Given Data:</u>

Voltage of the battery=Vs=3.0V

Capacitor is not charged initially and switch is closed at t=0 means that the circuit will become short (because capacitor is charging) in which current I(t) exist and voltage Vc(t) is zero.

<u>Short circuit: </u>

The circuit in which current is maximum and voltage is zero.

Thus voltage on the capacitor is Vc(t)=0V

Now we can find I(t) as follow:

Thus, Applying Kirchoff's Law (sum of all voltages is zero) on the circuit in the figure attached below, we get

$V_{s}-V_{R}-V_{c}(t) =0$

putting values, we get

$3.0-I(t)*R-0=0$

$I(t)*100=3$

$I(t)=\frac{3}{100}$

Current in the circuit is $I(t)=0.03A\ OR\ 30mA$

<u>Part.c: Vc(t) and I(t)=? if switch is opened</u>

If switch is opened and capacitor is fully charged then the capacitor will act as a battery and will supply will voltage as it has stored the charge. The switch is open it means the circuit is open.

So current I(t) in the circuit is zero=0A

and voltage Vc(t) exist which can be found as:

Applying Kirchoff's law, we get

$V_{s} -V_{c}(t)=0 \\V_{R}\ does\ not\ exist\ because\ current\ in\ the\ circuit\ or\ through\ resistor\ is\ zero$

$V_{s}=V_{c}(t)$

<u>thus voltage on the capacitor is </u> $V_{c}(t)=3.0V$

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3 years ago

When the dentist was drilling my tooth, he didn't give me enough novacaine. I felt the pain, and I ____________________ .

algol [13]

Answer: When the dentist was drilling my tooth, he didn't give me enough novacaine. I felt the pain, and I <u>winced.</u>

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3 years ago

War 1 study guide terms ?

anzhelika [568]

What are you asking?

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2 years ago