Other Engineering Answers

he specific gravity of ethyl alcohol is 0.79. Calculate specific volume

A welded joint, as shown in Fig. is subjected to an eccentric load of 2500 N.

Find the size of the weld, if the maximum shear stress in the weld is not to exceed

50 N/mm 2

Determine the crippling load for a T-section of dimensions 10 cm. x 10 cm x 2 cm and of length 5 m when it is used as strut with both of its ends hinged. Take Young's modulus, E2.0x10^5 N/mm^2

A double riveted double cover butt joint in plates 20 mm thick is made with 25 mm diameter rivets at 100 mm pitch. The permissible stresses are:

= 120MPa T = 100MPa 0 150MPa Find the efficiency of joint, taking the strength of the rivet in double shear as twice than that of single shear.

Draw a graph and determine the magnitude of the two pulling forces M and S when their resultant is 65 N at 40" with R as shown in FIGURE 6. Use a scale of 1 N = 2 mm.

Draw a neat, labelled sketch of a wheel and axle lifting machine. The wheel diameter is 255 mm and the diameter of the axle 95 mm. An effort of 105 N is necessary to lift a load of 550 N.

write a project about Smart hydroponic system

Smart hydroponic system. project

A chopped meat mixture is formed by blending lean meat &fat ingre each consisteing 0.12 gm partcle sizeto produce an overall fat content 15%. After 10min of mixing eight sample of 3 gm each were taken from mixing bowl. Each sample was measured for fat content which give foll. Results expressed as 17.9%,23.3%,10%,13.3%,16.7%,26.7%6.7%12.2%.The mixtures was formed after mixing 10min from initial seprate ingredients of fat nd lean meat each composed of 0.12gm partcle .

A ) What would be expected value of mixing index after 15 min.mixing ?

B) What will be expected variance after 15min of mix?

C)If u were developing a schedule for this processing step what would be the recommended total mixing time nd why?

In the IPv4 Header format following information is given in decimal number system, with 

respect to the given information calculate the header checksum value. (10)

VER=4

HLEN =6

Service type=9

Total length=26

Identification=2

Flag=3

Fragmentation offset=0

Time to live=5

Protocol=12

Source IP Address=11.13.12.6

Destination IP Address=10.6.8.11