Chemistry, 18.07.2019 22:20, nyameneak

The battery in a laptop computer supplies 111 v and has a capacity of 48 wh. suppose that the laptop is placed in an insulating briefcase with a fully charged battery, but it does not go into "sleep" mode, and the battery discharges as if the laptop were in use. if no heat leaves the briefcase, the heat capacity of the briefcase itself is negligible, and the laptop has a mass of 2.3 kg and an average specific heat of 0.8 kj kg- c-estimate the temperature of the laptop after the battery has fully discharged. assume that the computer started off at a cool 20°c. the temperature of the laptop after the battery has fully discharged is 'c.

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The battery in a laptop computer supplies 111 v and has a capacity of 48 wh. suppose that the laptop...