subject
Physics, 05.11.2019 06:31 jwilliamsstudent

Water from a stationary nozzle impinges on a moving vane with turning angle θ = 120°. the vane moves away from the nozzle with constant speed, u = 10 m/s, and receives a jet that leaves the nozzle with speed v = 30 m/s. the nozzle has an exit area of 0: 004 m^2.
find the force that must be applied to maintain the vane speed constant.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 02:30
Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.
Answers: 1
question
Physics, 23.06.2019 02:00
Abeam of light shining from water to air strikes the surface at an angle greater than 48 degrees and produces total internal reflection. if the incident beam is at a 50 degree angle what angle is the reflected beam 13 25 50 100
Answers: 3
question
Physics, 23.06.2019 02:00
How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57×10−21 newtons?
Answers: 2
question
Physics, 23.06.2019 02:00
Consider an air-filled charged capacitor. how can its capacitance be increased?
Answers: 2
You know the right answer?
Water from a stationary nozzle impinges on a moving vane with turning angle θ = 120°. the vane moves...
Questions
question
Mathematics, 06.04.2021 04:50
Questions on the website: 13722361