Amix of 1040 steel powder is made by mixing the following powders: 220 grams of 70-80 mesh size (180-212 micron diameter) 230 grams of 170-200 mesh size (75-90 micron diameter) 270 grams of 230-270 mesh size (53-63 micron diameter) 30 grams of 400-500 mesh size (25-38 micron diameter) calculate the median particle size by weight. this 1040 steel material has a density of 7.9 g/cm3

unlike the threaded fasteners which are used to clamp the machine members, power screws are used to transmit power. common applications of power screws are: screw jacks: to lift weight. lead screw of lathe: for axial movement of tool and its precise positioning.

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explanation:

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

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answer:

(b)

explanation: