8-81 Air flows in a pipe under fully developed conditions with an average velocity of 1.25 m/s and a temperature of 20°C. The pipe's inner diameter is 4 cm, an…

Calculating Nozzle Flow Rate To work out the flow rate of water from a nozzle we need to work out the volume in a given period of time. To do this we work out the area of the nozzle and then multiply it by …

A body of mass 2 kg at O has an initial velocity of 3 m s − 1 along OE and it is subjected to a force of 4 N in a direction perpendicular to OE. The distance of body from O after 4 second will be

Sep 19, 2010 · Homework Statement An object is shot (from a cannon) at an angle of 33 degrees and landed 85 m away. Calculate the magnitude of the initial velocity (Hint:Look at the x direction and …

A 2.0 kg mass on a spring with an elastic constant of 32 N/m starts at a position of x = 0.3 m away from equilibrium with a velocity of 0.4 m/s. What will its maximum displacement be? What will its …

May 31, 2013 · If the pressure on one side of the orifice is constant and less than the critical choke pressure, then that should be the velocity. If the pressure is coming from an air tank of finite volume, …

A normal shock wave propagates down a shock tube into air whose velocity and static pressure are 150 m/s and 100 kPa, respectively, as shown. A thermocouple (temperature-measuring device) inserted …

Mar 17, 2009 · Homework Statement A 4.80 kg object initially at rest at the origin is subjected to the time-varying force shown in the figure What is the object's velocity at t =6 s ? Homework Equations F …

Question 2. Problem 4.31 (Textbook) (25 points) 4.31 As a valve is opened, water flows through the diffuser shown in Fig. P4.31 at an increasing flowrate so that the velocity along the centerline is given …

Jan 17, 2012 · Vinyl records, RPMs, and velocity. How does it work? WaterAndSand Jan 17, 2012 Velocity Work Click For Summary