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Bingel [31]
3 years ago
8

How to change the amount of charge to increase the current strength 2 times​

Physics
1 answer:
olya-2409 [2.1K]3 years ago
5 0

Answer:

Explanation:

well if its an electromagnetic current you would increase the battery voltage basically by using two batteries

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Answer:

  • As, there are different physical quantities which are required to be measured in a more proper way to define the circuits properties.
  1. As, there is current,I which is the more directed flow of electrons inside the circuit.
  2. Along, with which the voltage,V or in other words the potential difference inside the circuit is also taken under consideration.
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What is the acceleration of the car at segment C?
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-30 m/s2

Explanation:

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A gas is compressed at constant temperature from a volume of 5.68 L to a volume of 2.35 L by an external pressure of 732 torr. C
Vlada [557]

Answer: The work done in J is 324

Explanation:

To calculate the amount of work done for an isothermal process is given by the equation:

W=-P\Delta V=-P(V_2-V_1)

W = amount of work done = ?

P = pressure = 732 torr = 0.96 atm    (760torr =1atm)

V_1 = initial volume = 5.68 L

V_2 = final volume = 2.35  L

Putting values in above equation, we get:

W=-0.96atm\times (2.35-5.68)L=3.20L.atm

To convert this into joules, we use the conversion factor:

1L.atm=101.33J

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The positive sign indicates the work is done on the system

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4 years ago
A certain unbalanced force gives a 5kg object an acceleration of 15 m/s2. What would be the acceleration if the same force was a
stira [4]

Answer:

a2 = 2.5 m/s2

Explanation:

F1 = m1 a1 We use the same force so F1 = F2

= 5kg × 15m/s2 F2 = m2 a2

= 75N a2 is required

a2 = F2 / m2

= 75N / 30 kg

= 2.5 m/s2

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4 years ago
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