Son
3. Dalam udara, cahaya biru dengan panjang gelombang 420 nm bergerak dengan lailla
3.00x...
Physics, 23.05.2021 03:10, joneskc0629
Son
3. Dalam udara, cahaya biru dengan panjang gelombang 420 nm bergerak dengan lailla
3.00x 10 m st. Laju cahaya biru ini berkurang kepada 2.25 x 10 m s' apabila melalui
suatu medium cecair. Berapakah panjang gelombang cahaya biru itu dalam medium
cecair tersebut?
Answers: 3
Physics, 22.06.2019 10:30, zoebtharpe
An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
English, 14.12.2021 23:40
Health, 14.12.2021 23:40
Social Studies, 14.12.2021 23:40
Biology, 14.12.2021 23:40
Arts, 14.12.2021 23:40