![subject](/tpl/images/cats/fizika.png)
Physics, 25.01.2020 02:31 rosemary909
In an experiment you are performing, your lab partner has measured the distance a cart has traveled: 28.4 inch you need the distance in units of centimeter and you know the unit equality 1 inch 2.54 centimeter. by which conversion factor will you multiply 28.4 inch in order to perform the unit conversion?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 13:20
Ball b is hanging from an inextensible cord. an identical ball a is released from rest when it is just touching the cord and drops through the vertical distance h a 5 8 in. before striking ball b. assuming e 5 0.9 and no friction, determine the resulting maximum vertical displacement h b of the ball b
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:00
How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:10
Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:00
The amount of work done is determined by 2 factors. describe an example of work (using the scientific definition) list the 2 factors that determine the amount of work done.
Answers: 2
You know the right answer?
In an experiment you are performing, your lab partner has measured the distance a cart has traveled:...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 14:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.09.2019 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 14:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.09.2019 14:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.09.2019 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 14:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.09.2019 14:50
![question](/tpl/images/cats/istoriya.png)
History, 29.09.2019 14:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.09.2019 14:50
![question](/tpl/images/cats/en.png)
English, 29.09.2019 14:50