The speed of flow past the lower surface of a wing of an areoplane is 50 m/s . what speed of flow over the upper surface will give a dynamic lift of 1000 Pa ? Density of air = 1.3 kg m^3. The speed of flow past the lower surface of a wing of an areoplane is 50 m/s . what speed of flow over the upper surface will give a dynamic lift of 1000 Pa ? Density of air = 1.3 kg m^3. October 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related