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9966 [12]
3 years ago
10

As you add more capacitors in series to a constant voltage source, the total energy in the circuit a. decreases b. increases c.

stays the same d. all of the above
Physics
1 answer:
likoan [24]3 years ago
5 0

Answer:

a. decreases

Explanation:

As we can infer from the equation, Q = CV

The energy stored in capacitor equation shows that Capacitance and Voltage are inversely related to each other provided that the charge remains constant. as we add more capacitors to the series combination of  capacitors at constant voltage, the overall energy stores in a capacitor decreases as the voltage provided by the source is constant.

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Name all of the steps on the Physical Activity Pyramid?
iogann1982 [59]

Answer:

The steps are:-

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  • Vigorous aerobics
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3 0
3 years ago
A soccer player is running upfield at 10 m/s and comes to a stop in 3 seconds facing the same direction. What is his acceleratio
I am Lyosha [343]
His acceleration would be 3.34 m/s 
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4 years ago
Which observation did researchers make in studies on separated twins ?
choli [55]
Depending on whether they where conjoined initially, or where born separately really changes the answer of this question. Although studies show that twins generally have a kinetic link, more practical research says that twins are 25% more likely to both be left handed, which is a recessive gene, they are also more likely to die in child birth, twins are more likely to understand and be biligual, along with many other advantages twins may have.
7 0
3 years ago
Twins Jody and Taylor are rearranging the furniture in their bedroom and want to move a dresser across the room. The dresser has
xeze [42]

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yes, They will be able to move the dresser.

Explanation:

sliding force 90N

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7 0
3 years ago
Dolphins emit clicks of sound for communication and echolocation. A marine biologist is monitoring a dolphin swimming in seawate
LenKa [72]

Answer:

12.64968 Hz

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v = Velocity of sound in seawater = 1522 m/s

u = Velocity of dolphin = 7.2 m/s

f' = Actual frequency = 2674 Hz

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f=f'\frac{v-u}{v}\\\Rightarrow f=2674\frac{1522-7.2}{1522}\\\Rightarrow f=2661.35032\ Hz

The frequency that will be received is 2661.35032 Hz

The difference in the frequency will be

2674-2661.35032=12.64968\ Hz

6 0
4 years ago
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