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
Step 1: Identify the given values. The power output of the device is 1.5 W. The desired energy per day is 45 Wh. Step 2: Use the formula relating energy, power, and time. The formula for energy is: E = P × t where E is energy, P is power, and t is time. Step 3: Rearrange the formula to solve for time. To find the time, we can rearrange the formula: t = (E)/(P) Step 4: Substitute the given values and calculate the time. t = 45 Wh1.5 W t = 30 h You will need to put it in the sun for 30 hours. The final answer is 30 h. Drop the next question 📸