![subject](/tpl/images/cats/fizika.png)
![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, 21.06.2019 16:30
Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:50
Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:00
Awelder using a tank of volume 7.50Ă10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30Ă10^5 pa and temperature of 37.1 âc. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 âc, the gauge pressure of the oxygen in the tank is 2.00Ă10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
Answers: 3
You know the right answer?
Jed drops a 6.4 kg box off of the Eiffel Tower. After 2.1 seconds, how fast is the box moving? (Negl...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.10.2021 07:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.10.2021 07:10
![question](/tpl/images/cats/fizika.png)
Physics, 07.10.2021 07:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 07:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.10.2021 07:10
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2021 07:10
![question](/tpl/images/cats/geografiya.png)
Geography, 07.10.2021 07:10
![question](/tpl/images/cats/en.png)
English, 07.10.2021 07:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 07:10
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2021 07:10
![question](/tpl/images/cats/ekonomika.png)