A 0.413 kg block requires 1.09 N
of force to overcome static
friction. What is the coefficien...
Answers: 2
Physics, 22.06.2019 12:30
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
Which governments provide garbage collection services to homes and businesses
Answers: 3
Physics, 22.06.2019 15:20
What component of earth’s atmosphere exists entirely as a result of photosynthesis?
Answers: 2
Physics, 22.06.2019 21:00
Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem
Answers: 1
Social Studies, 16.04.2021 02:10
Biology, 16.04.2021 02:10
History, 16.04.2021 02:10
Mathematics, 16.04.2021 02:10
Mathematics, 16.04.2021 02:10
English, 16.04.2021 02:10
English, 16.04.2021 02:10
English, 16.04.2021 02:10
Mathematics, 16.04.2021 02:10
English, 16.04.2021 02:10
History, 16.04.2021 02:10