Physics, 19.12.2020 01:00 Seaisnowblue
A 43.0N falling object encounters 7.5N of air resistance .The magnitude of the net force on the object is
Answers: 3
Physics, 22.06.2019 10:50
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
Physics, 22.06.2019 11:00
Which sound characteristic is not affected by the relative motion of an object
Answers: 2
Physics, 22.06.2019 15:20
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
A 43.0N falling object encounters 7.5N of air resistance .The magnitude of the net force on the obje...
English, 20.03.2021 14:00
Computers and Technology, 20.03.2021 14:00
Business, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
Health, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
English, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00
History, 20.03.2021 14:00
Mathematics, 20.03.2021 14:00