MECH CW 2

4. A good fuel should have low _______ point.
6. The ________ viscosity is the ratio of absolute viscosity to the density of the liquid.
9. A welded joint as compared to a riveted joint has _____ strength.
10. The __________ of a dual combustion cycle depends upon cut off ratio.
11. A Hydraulic accumulator is a device used to store _______ energy which may be supplied to a machine later.
12. The flow ratio of ______ turbine is defined as the ratio of the velocity of fluid at inlet to the theoretical Jet velocity.
14. The point at which the resultant pressure on an immersed surface acts is known as ______ of pressure.
15. the maximum shear stress developed in a beam of rectangular section is 1.5 times the _______ shear stress.

1. The overshot water wheels are those in which the wheel runs entirely by the the ______ of water.
2. The property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid is called ________ .
3. For a shaft, the shear stress at a point is directly proportional to the distance from the _______ of the shaft.
5. A ________ motion machine of the first kind is impossible according to the first law of thermodynamics.
7. According to kinetic theory of gases the velocity of molecules increases with the _______ in temperature.
8. Under section modulus of a beam is increased the bending stress in the beam will ________ .
13. A cycle consisting of two isothermal and two isentropic processes is known as _____ cycle.