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Mekhanik [1.2K]
3 years ago
13

I NEED SOMEONE TO HELP ME in the following circuit the intensities of the currents following through the lamps L1 and L3 are I1

=250mA and I3 =220mA respectively
1)calculate the identities of the currents following in the other lamps as well as the intensity of the current delivered by the generator

Physics
1 answer:
masya89 [10]3 years ago
4 0
250+220=470 ok than 13+5=18 ok than 470 +18=488
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Why are fossil fuels considered nonrenewable resources if they are still forming beneath the surface today?
AleksandrR [38]

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A 18Ω resistance is cut into three equal parts and connected in parallel. Find the equivalent resistance of the combination.
Andrew [12]

Answer:

2Ω

Explanation:

If a 18Ω resistance is cut into three equal parts each of the resistance will be 18Ω/3 = 6Ω

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5 0
3 years ago
In world war 1 , Multiple reflection was used in submarines. How multiple reflection works and helps in such situation?
prisoha [69]

<u>Answer:</u>

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<u>Explanation:</u>

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8 0
3 years ago
A disk of radius 10 cm speeds up from rest. it turns 60 radians reaching an angular velocity of 15 rad/s. what was the angular a
stepan [7]

Answer:

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*side note: you can replace regular, linear variables in kinematic equations with angular variables (must entirely replace equations with angular variables)*

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b)

α = (ω2-ω1)/t

t = (ω2-ω1)/α = (15-0)/1.875 = 8

t = 8 s

4 0
2 years ago
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