Mathematics, 26.05.2020 23:05 babyboogrocks5695
A cell phone charger uses 5.6 Joules of energy per second when plugged
into an outlet but only 1.7 Joules of energy per second actually end up in
the cell phone battery. What is the efficiency of the charger?
1.) 30%
2.) 3.29%
3.) 329%
4.) 9.59%
Answers: 1
Mathematics, 21.06.2019 21:00, CoolDudeTrist
Construct the graph that models the given situation
Answers: 1
A cell phone charger uses 5.6 Joules of energy per second when plugged
into an outlet but only...
into an outlet but only...
Mathematics, 22.02.2020 04:22