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ID: 1544890 • Letter: N

Question

nes%2E X http//www... 2Fs2%2E%29 x httpd Mwww e%3F%20%20 X l c The Graph Shows The Elec X iew.php?id 3390901 120% e a Search ooks Google Drive C calaulus 8th Edition c Sb Stewart Calculus Early Myuab & Mastering I- C 3rd Edition Textbook M Calcurator Penoaic Tauwe estion 17 of 20 Sapling Learning The graph shows the electrical energy consumption of a typical household over the period of 24 hours, starting at midnight. Rank the usage of electric power at specified times. Least Power Usage (MJ) IS Greatest Power Usage t (hr) 11:30 am. 700 pm, 6:30 am. 2:00 am. Previous 2 Check Answer Next

Explanation / Answer

we know, Power = rate of energy consumed

= delta_E/delta_t

= slope of the E-t curve

Least power Usage

2.00 am

11.30 am

6.30 am

7.00 pm

Greatest power Usage