How much will it go down, andwhat is the work of compression ?
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A cylinder with 30 cm diameter and 100 cm length, placed vertically up, is fitted with a frictionless andleakage-free piston. Suddenly a deadweight of 5 tons is put onto the piston. How much will it go down, andwhat is the work of compression ?
Please choice one below:
a. 72 cm 8000 Joule
b. 80 cm. 39240 Joule.
c. 20 cm 9810 Joule
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