![subject](/tpl/images/cats/fizika.png)
Physics, 13.03.2021 07:30 lilianamichelle41
Objects through which light can pass are referred to as dash objects
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:50, Jasten
A23 kg log of wood begins from rest, 300 m up a sluice (a water track used to transport logs, think of it as an inclined plane with negligible friction) inclined at 20° to the horizontal. after it reaches the flat waterway at the bottom it collides elastically with a 100 kg block of wood initially at rest near the base of the incline. (a) how long does it take the 23 kg log to travel down the incline? (b) what is the speed of the 23 kg log at the bottom of the incline? (c) what are the velocities of both blocks of wood after the collision? (d) what is the total kinetic energy before the collision? (e) what is the kinetic energy of the 23 kg log after the collision? (f) what is the kinetic energy of the 100 kg block of wood after the collision? (g) what is the total kinetic energy after the collision? (h) compare the total initial and total final kinetic energies. is this consistent with what you would expect for elastic collisions? explain!
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30, makaylahamrick
Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00, tewilliams1
If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (
Answers: 2
You know the right answer?
Objects through which light can pass are referred to as dash objects...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 08.07.2021 18:50
![Konu](/tpl/images/cats/mir.png)
World Languages, 08.07.2021 18:50
![Konu](/tpl/images/cats/User.png)
SAT, 08.07.2021 18:50
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2021 18:50
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/en.png)
English, 08.07.2021 18:50
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/en.png)