5. Kirchhoff's Voltage Law typically called KVL, states that the algebraic sum of the voltages in any loop of a circuit is zero. In connection to this, analyze the given figure below and prove that in Kirchhoff's Voltage Law, the algebraic sum of the voltages in any loop of a circuit is zero. Note: The indicated total potential difference in in the circuit as shown in the figure below is 45- V. R1 3 5 k2 45 V 10k2 A2 75kQ 4. R3

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!