system has a resistance of 250 Pa at an airflow of 500 m^3/h. What is the resistance be if we reduce the airflow to 400 m^3/h? Show complete solution.

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A: charge =  50 nC radius of sphere (R)= 10 cm = 0.1 mdistance (r) = 5 cm = 0.05 m  

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A: Given,Weight of the beam, W = 390 Nangle, θ = 32°

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Q: A point charge Q is placed on the x axis at x= 20 m. A second point charge, -Q, is placed at x = 10m...

A: Solution:- 

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Q: EXAMPLE: Calculate the potential difference due to a point charge between a point raway from the cha...

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A: According to guidelines we need to solve only first question kindly repost other questions in the ne...

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Q: Determine the equivalent capacitance of the combination shown when C= 93.75 mf O 12 mF 24 mF 75 mF 2...

A: Given data:  C = 93.75 mF

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Q: Using Kirchhoff's Law: Find the currents in each branch as shown below.

A: Given, R1 = 6 ΩR2 = 8 ΩR3 = 4 ΩR4 = 5 ΩV1 = 10 VV2 = 6 VV3 = 4 V

Q: Using Kirchhoff's rule Find the value of each electric current 5Ω 100 36 V 20 82 ww

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Q: IN: Kg. m S2

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A:   acceleration of car =given velocity of object =60 m/sacceleration of car  2 m/s2initial velocity =...