what do u mean by electric feild lines? β
Answers: 2
Physics, 21.06.2019 15:20
If a clock aboard a space ship traveling at 0.900 c of the speed of light relative to earth chimes once at the beginning of the hour and again when it reads one hour later, how much time would an observer on earth say elapsed between the two chimes?
Answers: 2
Physics, 21.06.2019 17:30
Acatapult is tested by roman legionnaires. they tabulate the results in a papyrus and 2000 years later the archaeological team reads (distances translated into modern units): range = 0.4 km; angle of launch = Ο/5 rad; landing height = launch height. what is the initial velocity of launch of the boulders if air resistance is negligible?
Answers: 3
Physics, 21.06.2019 19:30
Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?
Answers: 1
Physics, 21.06.2019 21:00
Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 Γ 10-12 w/m2. what is the acoustic power emitted by the howler
Answers: 2
1st place in weekly ranking (leader board)
what do u mean by electric feild lines? β
what do u mean by electric feild lines? β
History, 30.07.2019 17:00
Social Studies, 30.07.2019 17:00
Business, 30.07.2019 17:00
English, 30.07.2019 17:00
Mathematics, 30.07.2019 17:00
Social Studies, 30.07.2019 17:00
Social Studies, 30.07.2019 17:00
History, 30.07.2019 17:00
Mathematics, 30.07.2019 17:00
History, 30.07.2019 17:00
Mathematics, 30.07.2019 17:00