Physics, 28.09.2019 17:30 KindaSmartPersonn
If a 1kg english swallow is carrying a 1kg coconut and flies northward from rest to a final velocity of 10m/s in 7.5 seconds, what is its acceleration? a. what force was exerted by the bird during that acceleration? b. how far did the bird travel during that time?
Answers: 3
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 14:20
The energy released by a nuclear fusion reaction is produced when
Answers: 1
If a 1kg english swallow is carrying a 1kg coconut and flies northward from rest to a final velocity...
English, 02.12.2019 20:31
Mathematics, 02.12.2019 20:31
Biology, 02.12.2019 20:31
Social Studies, 02.12.2019 20:31
History, 02.12.2019 20:31
Biology, 02.12.2019 20:31
History, 02.12.2019 20:31
History, 02.12.2019 20:31
English, 02.12.2019 20:31