What is meant by the MA of a machine is 2

Explanation:

A machine has a mechanical advantage of 2. This means its output force is .

a. 0.5 times greater than the input force

b. 2 times smaller than the input force

c. 2 times greater than the input force

d. 2 times more efficient than the input force

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation

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