What energy transformations occur in a tv remote?
ex: for a battery in a flashlight it's che...
Physics, 06.10.2019 20:30 rosieposie27
What energy transformations occur in a tv remote?
ex: for a battery in a flashlight it's chemical energy to electrical energy to light energy
Answers: 1
Physics, 22.06.2019 19:30
How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1
Answers: 3
Physics, 22.06.2019 21:40
Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
Answers: 1
Computers and Technology, 04.12.2019 03:31
Computers and Technology, 04.12.2019 03:31
Mathematics, 04.12.2019 03:31