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. Volume of blood pumped per beat = 0.04\,liters/beat. Heart rate = 10\,beats/minute. Step 2: Calculate the total volume of blood pumped per minute. Total volume per minute = (Volume per beat) × (Heart rate) = 0.04\,litersbeat × 10\,beatsminute = 0.4\,litersminute Step 3: Convert the volume from liters to cubic meters. We know that 1\,liter = 0.001\,m^3. 0.4\,liters = 0.4 × 0.001\,m^3 = 0.0004\,m^3 So, the flow rate is 0.0004\,m^3minute. Step 4: Convert the time from minutes to seconds. We know that 1\,minute = 60\,seconds. To convert m^3minute to m^3second, we divide by 60. Flow rate = 0.0004\,m^31\,minute = 0.0004\,m^360\,s Step 5: Calculate the final flow rate in cubic meters per second. Flow rate = (0.0004)/(60)\,m^3s Flow rate ≈ 0.0000066667\,m^3s We can express this in scientific notation: Flow rate ≈ 6.67 × 10^-6\,m^3s The flow rate is approximately 6.67 x 10^-6 m^3/s. 6.67 × 10^-6\,m^3/s