What is the power absorbed in Watts by a resistor with resistance of 5Ω connected to a current source of 2.8 Amps? Give your answer to 3 dp.

In the circuit below, i = 9.0 Amps, R₁ = 2.2Ω and R₂ = 3.7Ω. Find V_s in Volts to 2dp.

In the circuit below, v_s = -5 Volts, R₁ = 2Ω, R₂ = 3Ω. Find i in Amps. Give your answer to 3 decimal places.

For the loop picture below, v₁ = 2 V, v₂ = 3 V and v₃ = -4 V. Find v_x in Volts.

How many loops are there in this circuit? Express your answer as an integer.

At the node picture below, i₁ = -2 A, i₂ = 4 A and i₃ = 1 A. Find i_x in Amps.

If i = -1A, v = -5V, the circuit element below is supplying power. True or false?

Given the code shown below

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Correctly identify the scope of all the unique variables shown.

Given the code shown below, map out its execution flow in steps.

What is the result printed by the code shown

a = 7.3

b = 8.9