Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A horizontal stream of water is directed at the windscreen of a truck , as shown in the drawing.The flow rate of the water is 8 litres/s and the diameter of the nozzle is 50 mm. The water strikes the windscreen and is deflected upwards at an angle of 40o,as shown .recall that 1 litre=1000 cm3 and water has a density of 1000 kg/m3.State any additional assumptions made.Determine the resultant force in N that the water stream exerts on the windscreen for two cases.
(a) If the truck is stationary ,V truck=0.
(b) If the truck moving at a constant velocity Vmax=5 m/s in the direction shown.
an ideal diesel cycle with air as the working fluid has a compression ratio of 22 and a cutoff ratio of 2.5. at the
a mass of 1200kg of fish at 20 celsius is to be frozen solid at -20 celsius. the freezing point of the fish is -2.2
a well-insulated large tank is used to store an ideal gas at t1 and p1. due to unintentional puncture through the tank
Define: (i) specific heat capacity (ii) molar heat capacity. (b) Distinguish between: (i) heat capacity at constant volume and constant pressure
a room at 22 celsius is heated electrically with 1500 w to keep a steady temperature. the outside ambient is at 5
the resistance to motion of a good bicycle on smooth pavement is nearly all due to aerodynamic drag. assume that the
two streams of air mix in a constant-area mixing tube the primary stream enters the mixing tube at station 1 with a
the yield stresses of several samples of a steel containing 0.12 carbon with different grain sizes were measured. the
A helmet has an open cell polystyrene foam liner that is design to absorb the kinetic energy from an impact. The Foam has a relative density of 10% and the young module of the solid polystyrene that the foam is 1.5Gpa. How much energy per volume in J..
a particular system obeys the relation uau-2expsr n moles of this substance initially at temperature to and pressure po
air is expanded from 2000 kpa and 500c to 100kpa and 50c. assuming constant specific heats determine the change in
major league baseball training camps are now just beginning. given a baseball with a mass of 9 ounces estimate the work
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd