Physics, 27.02.2021 09:10, yuki430p7szcq
the resistance of a platinum wire in melting ice and biking water is 800 and 910 respectively. what is the temperature when the resistance is 1000
Answers: 3
Physics, 21.06.2019 16:30, victorialeona81
Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
Answers: 1
Physics, 22.06.2019 12:30, lmolder1329
Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.
Answers: 1
Physics, 22.06.2019 12:30, jaejaeJae941
Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d
Answers: 1
the resistance of a platinum wire in melting ice and biking water is 800 and 910 respectively. what...
Mathematics, 06.12.2021 17:00
Mathematics, 06.12.2021 17:10