![subject](/tpl/images/cats/fizika.png)
Physics, 20.04.2020 15:12 Delgadojacky0206
Please help!
Use the graph provided to answer the following questions about mystery substance X:
1) What is the melting point of substance X?
2) What is the boiling point of substance X?
3) After 5.0 minutes of heating, what is the state of matter of substance X?
![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, 22.06.2019 01:30
Ajet plane has a sound level of 120 db at a distance of 60 m. what is the q23. sound level at a distance of 6.0 km? (60)2 (6000)? om solution 80db db, hint: 16x assume ultrasound waves travel through the body of an animal at 1540 q24. m/s. if a 30,000 hz signal were reflected off a portion of a heart which was moving toward the source at 3 m/s, what frequency signal would return to the stationary source? solution 30.117hz
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:50
In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.
Answers: 3
You know the right answer?
Please help!
Use the graph provided to answer the following questions about mystery substance...
Use the graph provided to answer the following questions about mystery substance...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 03:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Health, 26.06.2019 03:30
![question](/tpl/images/cats/health.png)
Health, 26.06.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.06.2019 03:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 03:30
![question](/tpl/images/cats/istoriya.png)
History, 26.06.2019 03:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 26.06.2019 03:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.06.2019 03:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.06.2019 03:30
![question](/tpl/images/cats/istoriya.png)
History, 26.06.2019 03:30