B1. There are approximately 20.1 million households that use TVs in the Philippines. On the average, each TV uses 75 W of power and is turned on for 8.0 hours a day. If the electrical energy costs 8.75 PHP per kWh, how much money is spent every day in keeping 20.1 million TVs turned on? a. 105.5 M b. 206.6 M c. 307.7 M d. 408.8 M B2. Refer to question number 4, find the electrical energy dissipated every day by the 20.1 million households. a. 1.16?106? b. 2.16?106? c. 3.16?106? d. 4.16?106J
B1. There are approximately 20.1 million households that use TVs in the Philippines. On the average, each TV uses 75 W of power and is turned on for 8.0 hours a day. If the electrical energy costs 8.75 PHP per kWh, how much money is spent every day in keeping 20.1 million TVs turned on? a. 105.5 M b. 206.6 M c. 307.7 M d. 408.8 M B2. Refer to question number 4, find the electrical energy dissipated every day by the 20.1 million households. a. 1.16?106? b. 2.16?106? c. 3.16?106? d. 4.16?106J
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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B1. There are approximately 20.1 million households that use TVs in the Philippines. On the average, each TV uses 75 W of power and is turned on for 8.0 hours a day. If the electrical energy costs 8.75 PHP per kWh, how much money is spent every day in keeping 20.1 million TVs turned on?
a. 105.5 M
b. 206.6 M
c. 307.7 M
d. 408.8 M
B2. Refer to question number 4, find the electrical energy dissipated every day by the 20.1 million households.
a. 1.16?106?
b. 2.16?106?
c. 3.16?106?
d. 4.16?106J
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