Grade 10General Physics
A jet of water with a velocity 30m/s is hitting the wall . Calculate the pressure on the wall .
1 Answer
Arun
Approved Tutor Answer8 Years agoDear student
Force of the water exerted on a surface is given byF=ρ*A*V*V
Hence pressure = F/A = ρ*V*V = ρ*V²
Now pressure = 10³ * 30² = 900 * 10³ = 9*10^5 N/m²
Regards
Arun (askIITians forum expert)
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