PLEASE HELP (:
A student is planning a camping trip and wants to take a few electronic device...
Mathematics, 31.03.2020 18:35 davidaagurto
PLEASE HELP (:
A student is planning a camping trip and wants to take a few electronic device along. Her flexible portable solar panel converts electromagnetic energy from the sun into electrical energy at a rate of 21,600 J/h. Which devices could she charge with it at one time?
a. All three devices
b. The AA/AAA battery charger
c. The PDA charger or the cell phone charger separately, but not both together
d. Both the cell phone charger and the PDA charger together
Answers: 2
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