It takes 5 seconds to fill a 500-ml bottle with water from your kitchen faucet.What is the mass flow rate from the faucet if water has a density of ?
A)1 kg/s
B)0.1 kg/s
C)0.01 kg/s
D)1 g/s

Question

It takes 5 seconds to fill a 500-ml bottle with water from your kitchen faucet.What is the mass flow rate from the faucet if water has a density of  ?
A)1 kg/s 
B)0.1 kg/s 
C)0.01 kg/s 
D)1 g/s

Quizplus · Accepted Answer

To find the mass flow rate, we need to use the formula: mass flow rate = density x volume flow rate. The density of water is given as 11eb80b6_50b9_81ff_8bbb_73687f3f8a80_TB8750_11. The volume flow rate is the volume of water (500 ml or 0.5 liters) divided by the time taken (5 seconds). Therefore, the mass flow rate = 11eb80b6_50b9_81ff_8bbb_73687f3f8a80_TB8750_11 x (0.5/5) = 0.1 kg/s. So, the best choice is B.

It Takes 5 Seconds to Fill a 500-Ml Bottle with Water