subject
Physics, 17.02.2021 20:40 nick5514

Please help its a test


Please help its a test

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 23:20
Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?
Answers: 1
question
Physics, 22.06.2019 07:20
If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
Answers: 3
question
Physics, 22.06.2019 09:30
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?
Answers: 2
question
Physics, 22.06.2019 13:00
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 βœ• 103 s. given that the charge of an electron is 1.6022 βœ• 10βˆ’19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
You know the right answer?
Please help its a test
...
Questions
question
Computers and Technology, 04.05.2021 17:10
question
Mathematics, 04.05.2021 17:10
question
Mathematics, 04.05.2021 17:10
question
Mathematics, 04.05.2021 17:10
question
Arts, 04.05.2021 17:10
Questions on the website: 13722362