ANSWER NOW! I NEED HELP
...
Answers: 3
Physics, 22.06.2019 12:10
Does anyone have the answers to online physics course plato course physics, semester a v3.0
Answers: 2
Physics, 22.06.2019 19:50
The heater element of a 120 v toaster is a 5.4 m length of nichrome wire, whose diameter is 0.48 mm. the resistivity of nichrome at the operating temperature of the toaster is 1.3 × 10-6 ω·m. the toaster is operated at a voltage of 120 v. (a) what is the power drawn by the toaster? (b) if the cost of electricity is 12 ¢ per kilowatt-hour, and it takes 2 minutes to toast bread, how much does it cost for toasted bread? (c) when the heater element is at room temperature, is the resistivity in the nichrome wire greater than, less than, or equal to it’s resistivity when at operating temperature? explain.
Answers: 3
Physics, 22.06.2019 23:00
During the past 150 years in the united states, how did energy consumption compare to population growth
Answers: 1
Physics, 22.06.2019 23:20
Consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? a)\vec ein the +xdirection,\vec bin the +ydirection. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction b)\vec ein the -y direction,\vec bin the +x choose+ x direction- x direction+ y direction- y direction+ z direction- z direction c)\vec ein the +z direction,\vec bin the -x direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction d)\vec ein the +y direction,\vec bin the -z direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction
Answers: 3
English, 24.09.2021 01:10
Computers and Technology, 24.09.2021 01:10
Physics, 24.09.2021 01:10
Mathematics, 24.09.2021 01:10
History, 24.09.2021 01:10
Business, 24.09.2021 01:10
Chemistry, 24.09.2021 01:10
Mathematics, 24.09.2021 01:10
Mathematics, 24.09.2021 01:10
Biology, 24.09.2021 01:10
Arts, 24.09.2021 01:10
History, 24.09.2021 01:10
Chemistry, 24.09.2021 01:10
Mathematics, 24.09.2021 01:10
Biology, 24.09.2021 01:20