Physics, 29.07.2020 23:01 erinwebsterrr
Imagine a third particle, which we will call a cyberon. It has three times the mass of an electron (3m3m). It has a positive charge that is three times the magnitude (3qe3qe) of the charge on an electron. What is the ratio of the speed vcvcv_c that the cyberon would have when it reaches the upper plate after being released from rest at position h0h0h_0 to the speed vevev_e that the electron would have? That is, what is vcvevcve?
Answers: 2
Another question on Physics
Physics, 21.06.2019 22:10
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
Physics, 22.06.2019 08:40
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
Physics, 22.06.2019 12:50
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
Physics, 22.06.2019 17:00
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
You know the right answer?
Imagine a third particle, which we will call a cyberon. It has three times the mass of an electron (...
Questions
Biology, 27.08.2019 08:50
History, 27.08.2019 08:50
Mathematics, 27.08.2019 08:50
Chemistry, 27.08.2019 08:50
Mathematics, 27.08.2019 08:50
World Languages, 27.08.2019 08:50
Mathematics, 27.08.2019 08:50
Social Studies, 27.08.2019 08:50
Biology, 27.08.2019 08:50
History, 27.08.2019 08:50
