A nozzle at the end of a horizontal pipeline discharges
water into the atmosphere. The rate of discharge is
/s. The pipeline has a constant diameter of 0.3
m and the downstream end of the nozzle has a
diameter of 0.2 m. Calculate the force exerted by the
water on the nozzle, assuming that there are no
energy losses in the flow.
3. The Attempt at a Solution [/B]
I tried plugging in all the date into Bernoulis equation, but can't seem to get the correct answer of 4681N.
Any help would be greatly appreciated thanks.