![subject](/tpl/images/cats/fizika.png)
![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 05:40
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:20
If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:50
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
You know the right answer?
A meter stick of uniform density is pivoted at the 75 cm mark and a 250 g mass is placed at the 90.0...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 23.02.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 16:30
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/en.png)
English, 23.02.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 23.02.2021 16:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 16:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.02.2021 16:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 16:30
![question](/tpl/images/cats/en.png)
English, 23.02.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 16:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.02.2021 16:30