This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
3. Step 1: Identify the given values for resistance and voltage. We are given the resistance R = 50 \ and the voltage V = 100 V. Step 2: Use the formula for power dissipated by a resistor. The power P dissipated by a resistor can be calculated using the formula P = (V^2)/(R). Step 3: Substitute the values and calculate the power. P = (100 V)^250 \ P = 10000 V^250 \ P = 200 W The power dissipated by the resistor is 200 W. 4. Step 1: Identify the given values for current and time. We are given the current I = 1.5 A and the time t = 20 minutes. Step 2: Convert the time from minutes to seconds. t = 20 minutes × 60 secondsminute t = 1200 s Step 3: Use the formula for total charge transferred. The total charge Q transferred is calculated using the formula Q = I × t. Step 4: Substitute the values and calculate the charge. Q = 1.5 A × 1200 s Q = 1800 C The total charge transferred is 1800 C. That's 2 down. 3 left today — send the next one.