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
To determine the time it takes to charge the battery fully, we use the relationship between charge capacity, current, and time. Step 1: Identify the given values. The battery capacity (charge) is Q = 45 AH. The charging current is I = 2.5 A. Step 2: Use the formula relating charge, current, and time. The formula is: Q = I × t where Q is the charge in Ampere-hours (AH), I is the current in Amperes (A), and t is the time in hours (h). Step 3: Rearrange the formula to solve for time (t). t = (Q)/(I) Step 4: Substitute the given values into the formula and calculate the time. t = 45 AH2.5 A t = 18 hours The time it will take to charge the battery fully is 18 hours. The final answer is D. Send me the next one 📸