![subject](/tpl/images/cats/fizika.png)
In the laboratory, you have arranged to have a magnetic field that points north with a strength of 0.1 t and an electric field that points downward with a strength 1.2 × 107 n/c. an electric charge with a magnitude 7×10−9 c passes through the laboratory. the force on the charge due to the electric field is given by f = q e. the force on the charge due to the magnetic field is given by f = q v b, where v is the speed of the particle. the direction of the magnetic force is given by the right-hand rule. neglect the gravitational force. what direction would the charge have to travel in order for it to pass through the room undeflected? 1. east 2. west 3. south 4. north 5. upward 6. downward
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00
Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:50
Observations show that interstellar clouds can have almost any shape and
Answers: 1
You know the right answer?
In the laboratory, you have arranged to have a magnetic field that points north with a strength of 0...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/health.png)
Health, 31.10.2020 19:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.10.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 31.10.2020 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 31.10.2020 19:40
![question](/tpl/images/cats/istoriya.png)
History, 31.10.2020 19:40
![question](/tpl/images/cats/en.png)
English, 31.10.2020 19:40