subject
Physics, 11.03.2020 03:27 yqui8767

An electron moving with a velocity v= 5.0 × 107 m/s i enters a region of space where perpendicular electric and a magnetic fields are present. The electric field is E= 104 V/m j. What magnetic field will allow the electron to go through the region without being deflected?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 14:50
Acylindrical specimen of a nickel alloy having an elastic modulus of 207 gpa (30 × 106psi) and an original diameter of 10.2 mm (0.40 in.) experiences only elastic deformation when a tensile load of 8900 n (2000 lbf) is applied. compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm (0.010 in.)
Answers: 3
question
Physics, 21.06.2019 20:20
To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b
Answers: 2
question
Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
Answers: 3
question
Physics, 22.06.2019 11:30
4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.
Answers: 3
You know the right answer?
An electron moving with a velocity v= 5.0 × 107 m/s i enters a region of space where perpendicular e...
Questions
question
Mathematics, 15.12.2020 01:40
question
English, 15.12.2020 01:40
question
Arts, 15.12.2020 01:40
question
Mathematics, 15.12.2020 01:40
question
Mathematics, 15.12.2020 01:40
question
Mathematics, 15.12.2020 01:40
Questions on the website: 13722361