Physics, 05.02.2020 00:55, eweqwoewoji
Aphysicist found that a force of 0.72n was measured between two charged sphere. the distance between the sphere was 0.90 m. calculate the force between the two sphere when the distance was decreased to 0.50 m.
Answers: 3
Physics, 22.06.2019 15:50, rosepetals2938
If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?
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
Aphysicist found that a force of 0.72n was measured between two charged sphere. the distance between...
History, 12.01.2021 03:40
Chemistry, 12.01.2021 03:40
SAT, 12.01.2021 03:40
Mathematics, 12.01.2021 03:40
Mathematics, 12.01.2021 03:40
Mathematics, 12.01.2021 03:40
Mathematics, 12.01.2021 03:40