![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, 21.06.2019 22:20
Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:50
Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:00
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 β 103 kg, and the second a mass of 7.50 β 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
You know the right answer?
How can you separate salt from sand...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 04:00
![question](/tpl/images/cats/istoriya.png)
History, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 04:00
![question](/tpl/images/cats/en.png)
English, 14.07.2019 04:00
![question](/tpl/images/cats/en.png)
English, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 04:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 14.07.2019 04:00
![question](/tpl/images/cats/en.png)
English, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 14.07.2019 04:00
![question](/tpl/images/cats/mat.png)