F should be 10. If The Whole top is 50cm, then we should subtract 10n and 30n which gives us 10.
Or it could be 15 if both top and bottom are 25. 10+15= 25.
Answer:
N₂=20.05 rpm
Explanation:
Given that
R= 19 cm
I=0.13 kg.m²
N₁ = 24.2 rpm

ω₁= 2.5 rad/s
m= 173 g = 0.173 kg
v=1.2 m
Initial angular momentum L₁
L₁ = Iω₁ - m v r ( negative sign because bird coming opposite to motion of the wire motion)
Final linear momentum L₂
L₂= I₂ ω₂
I₂ = I + m r²
The is no any external torque that is why angular momentum will be conserve
L₁ = L₂
Iω₁ - m v r = I₂ ω₂
Iω₁ - m v r = ( I + m r²) ω₂
Now by putting the all values
Iω₁ - m v r = ( I + m r²) ω₂
0.13 x 2.5 - 0.173 x 1.2 x 0.19 = ( 0.13 + 0.173 x 0.19²) ω₂
0.325 - 0.0394 = 0.136 ω₂
ω₂ = 2.1 rad/s

N₂=20.05 rpm
for what we can get from our side then we will see if they are being made in a letter or something <em>which</em><em> </em><em>is</em><em> </em><em>leading</em><em> </em><em>enormous</em><em> </em><em>growth</em><em> </em><em>in</em><em> </em><em>cities</em><em> </em><em>with</em><em> </em><em>brick</em><em> </em><em>and</em><em> </em><em><u>its</u></em><em><u> </u></em><em><u>own</u></em><em><u> </u></em><em><u>way</u></em><em><u> </u></em><em><u>that</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>not</u></em><em><u> </u></em><em><u>on</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>market</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>its</u></em><em><u> </u></em><em><u>not</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>good</u></em><em><u> </u></em><em><u>life</u></em><em><u> </u></em><em><u>for</u></em><em><u> </u></em><em><u>us</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>stay</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em>
Conductivity is required for the electric current to flow.
Answer:
294 mAmps
Explanation:
The two resistors are equal to 22 * 75 / ( 22+ 75) = 17.01 ohm
V = IR
V/R = I
5 / 17.01 = .294 A