![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 18:00
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:10
Which of the following statement is false ? a.batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c.do not stack batteries on top of each other)d.never put a damaged battery in a dumpster. i
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:30
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
What happens to the vapor pressure of a substance when its surface area is increased at constant temperature?
Answers: 3
You know the right answer?
Describe how light is used in modern forms of communication....
Questions
![question](/tpl/images/cats/en.png)
English, 21.08.2019 22:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.08.2019 22:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.08.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 22:00
![question](/tpl/images/cats/en.png)
English, 21.08.2019 22:00
![question](/tpl/images/cats/User.png)
Engineering, 21.08.2019 22:00
![question](/tpl/images/cats/en.png)
English, 21.08.2019 22:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.08.2019 22:00
![question](/tpl/images/cats/istoriya.png)
History, 21.08.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)