A plastic tube allows a flow of 11.3 cm3

/s of
water through it.
How long will it take to fill a 245 cm3 bottle
with water?
Answer in units of s

245cm^3

------------ = 21.7s
11.3cm^3/s

To determine how long it will take to fill a 245 cm3 bottle with water, we can use the given flow rate of 11.3 cm3/s.

The formula to calculate the time it takes to fill a container is:

Time = Volume / Flow rate

Plugging in the given values:
Volume = 245 cm3
Flow rate = 11.3 cm3/s

Time = 245 cm3 / 11.3 cm3/s

To solve for time, we divide 245 cm3 by 11.3 cm3/s:

Time = 21.681 s

Therefore, it will take approximately 21.681 seconds to fill the 245 cm3 bottle with water.