Aclosed piston-cylinder system contains 0.4 kg of methane that can be treated as an ideal gas. it undergoes isobaric expansion 100 kpa from 0.4m3 to 1.2 m3 . what is the change of temperature? multiple choice: 435 oc, 385 oc, -335 oc, 335 oc

1.jews

2.poles

3.russians

4.gypsies

5. african americans

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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.

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer:

sure does

explanation: