B.1 Thermal energy transfers
B.2 Greenhouse effect
B.3 Gas Laws
B.4 Thermodynamics
B.5 Currents and circuits
5:54 IBR DP 5 2
Solved Murray Problems
Kirchhoff’s circuit laws:
Example 1 - I solve Net Example 2 using Kirchoff's Laws
Using Kirchoff's Laws - Part 2 - Using matrices to solve
R = V/I (Ohm's Law)
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P = IV = I^2/R = V^2/R
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R = R1 + R2 + R3
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1/R = 1/R1 + 1/R2 + 1/R3
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ρ =RA/L
λmax (metres) = 2.90x10^-3/T (Kelvin)
Solved Murray Problems
B.2.1 - Q = U + W