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mojhsa [17]
4 years ago
11

What would be the total voltage for the following battery configurations.

Physics
1 answer:
ohaa [14]4 years ago
4 0

Explanation:

If we're talking about li-ion batteries with a capacity of 3.6V, then the total voltages for each configuration would be:

1) 10.8V (3.6x4) Connected in series.

2) 7.2V (3.6x2) The opposing battery's voltage doesn't add.

3 ) 3.V Connected in parallel.

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A cellist tunes the C string of her instrument to a fundamental frequency of 65.4 Hz. The vibrating portion of the string is 0.5
Dahasolnce [82]

Answer:

a

\lambda  = 1.18 \  m

b

v  =  77.172 \  m/s

c

T  = 151.41 \  N

Explanation:

From the question we are told that

   The frequency is  f =  65.4 \  Hz

   The  length of the vibrating string is  L  =  0.590 \  m

   The  mass is  m  =  15.0 \ g  =  0.015 \  kg

Generally the wavelength is mathematically represented as

           \lambda =  2 *  L

=>        \lambda  =  2 *   0.590

=>         \lambda  = 1.18 \  m

Generally the wave speed is  

          v  =  \lambda  *  f

=>       v  =  1.18 * 65.4

=>       v  =  77.172 \  m/s

Generally the tension on the wire is mathematically represented as

        T  =  v^2  *  \frac{ m }{L }

=>      T  =  77.172 ^2  *  \frac{  0.015  }{0.590}

=>      T  = 151.41 \  N

7 0
3 years ago
Maganda ka Tapos Liit mopa<br>​
kirza4 [7]

Answer:

naol may pinoy dito nag jakoI

5 0
3 years ago
Which type of ocean sediment contains the remains of dead organisms?
konstantin123 [22]
The <span>biogenous sediment contains the remains of dead organisms such as shells and skeletons.</span>
4 0
4 years ago
Read 2 more answers
Please help !!
ExtremeBDS [4]

Answer:

Just as the angles of the sun, moon and Earth affect tidal heights over the course of a lunar month, so do their distances to one another. Because the moon follows an elliptical path around the Earth, the distance between them varies by about 31,000 miles over the course of a month.

Hope this helped, have a nice rest of your day!

3 0
3 years ago
What are the answers to this
elena-s [515]

Answer:

i cant even see that no one can i will answer it if u can make it bigger

Explanation: eyes

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3 years ago
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