![subject](/tpl/images/cats/fizika.png)
A student is given an examination to be completed in 1 hr by the professor’s clock. The professor moves away at a speed of 0.97c relative to the student, and sends back a light signal when his clock reads 1 hr. The student stops writing when the light signal reaches him. How much time did the student have for the exam?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:10
How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:00
Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?
Answers: 2
You know the right answer?
A student is given an examination to be completed in 1 hr by the professor’s clock. The professor mo...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.11.2020 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 08.11.2020 21:40
![question](/tpl/images/cats/istoriya.png)
History, 08.11.2020 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 08.11.2020 21:40
![question](/tpl/images/cats/mkx.png)
Arts, 08.11.2020 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 21:40
![question](/tpl/images/cats/en.png)
English, 08.11.2020 21:40
![question](/tpl/images/cats/istoriya.png)
History, 08.11.2020 21:40