Physics, 14.11.2019 04:31 sjharrison04
Achemical reaction takes place in a container of cross-sectional area 50 cm2. as a result of the reaction, a piston is pushed out through 15 cm against an external pressure of 121 kpa. calculate the work done by the system. (3 sig figs, answer in j) before starting the calculation, be sure to ask yourself whether or not this is a reversible process. question 1 options:
Answers: 3
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In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.
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Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
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Achemical reaction takes place in a container of cross-sectional area 50 cm2. as a result of the rea...
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