![subject](/tpl/images/cats/fizika.png)
Physics, 18.08.2019 17:30 yolandacoles3066
What is relative velocity in one dimension if va and vb are the velocities of two body a and b respectively then prove vab=va -vb
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 14:00
How much heat is required to convert 0.3 kg of ice at 0°c to water at the same temperature
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:00
Why is alternating current more effective at long–distance travel than direct current? a. the power lines are made out of conductors. b. transformers increase or decrease voltage as needed. c. the ac generator is more efficient. d. ac has lower voltage than dc.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
Answers: 1
You know the right answer?
What is relative velocity in one dimension if va and vb are the velocities of two body a and b respe...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 27.01.2021 20:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.01.2021 20:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.01.2021 20:20
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
Health, 27.01.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20
![question](/tpl/images/cats/en.png)
English, 27.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 20:20