Physics, 28.12.2019 03:31 GreenHerbz206
Acharged particle enters a uniform magnetic field b_vec with a velocity v_vec at right angles to the field. it moves in a circle with period t.1. if a second particle, with the same electric charge but tentimes as massive, enters the field with the same velocity v_vec, what is its period? a. t/10b. tc. 5td. 10t
Answers: 1
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 3
Physics, 22.06.2019 10:30
If y gets smaller as x gets bigger and y have an relationship?
Answers: 1
Physics, 22.06.2019 16:50
Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.
Answers: 2
Acharged particle enters a uniform magnetic field b_vec with a velocity v_vec at right angles to the...
Mathematics, 12.03.2020 18:31
Mathematics, 12.03.2020 18:31
Health, 12.03.2020 18:31
Computers and Technology, 12.03.2020 18:31
Mathematics, 12.03.2020 18:31
History, 12.03.2020 18:31
Mathematics, 12.03.2020 18:31
Computers and Technology, 12.03.2020 18:31
Mathematics, 12.03.2020 18:31