Physics, 14.01.2021 02:50, Babybeast3544
A 1,300 kg car is traveling at 9 m/s at the top of a hill 30 m off the ground. How fast is it traveling at the top of a second hill 10 m off the ground?
Answers: 3
Physics, 22.06.2019 14:20, yourgirlmaya
The energy released by a nuclear fusion reaction is produced when
Answers: 1
Physics, 22.06.2019 21:40, iancuteodora30
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
A 1,300 kg car is traveling at 9 m/s at the top of a hill 30 m off the ground. How fast is it travel...
Mathematics, 29.10.2020 16:30
English, 29.10.2020 16:30