MJ22 P11 Q8 Jet of Water Force | May/June 2022 | Cambridge A Level 9702 Physics

9702/11/M/J/22: Water flows out of a pipe and hits a wall. When the jet of water hits the wall, it has horizontal velocity v and cross-sectional area A.
The density of the water is ρ. The water does not rebound from the wall.
What is the force exerted on the wall by the water?
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