![subject](/tpl/images/cats/fizika.png)
Physics, 05.07.2019 03:30 cocoarockford
A3 kg toy car with a speed of 9 m/s collides head-on with a 2 kg car traveling in the opposite direction with a speed of 3 m/s. if the cars are locked together after the collision with a speed of 4.20 m/s, how much kinetic energy is lost?
![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 18:20
What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:40
What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:20
Describe the path of the electric current through a circuit?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:20
Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?
Answers: 3
You know the right answer?
A3 kg toy car with a speed of 9 m/s collides head-on with a 2 kg car traveling in the opposite direc...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:10
![question](/tpl/images/cats/es.png)
Spanish, 06.10.2019 03:10
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 03:10
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 03:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:10
![question](/tpl/images/cats/ekonomika.png)
Business, 06.10.2019 03:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 03:20
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 03:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 03:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:20