![subject](/tpl/images/cats/fizika.png)
Physics, 05.05.2020 14:11 alinegonzalez0027
Which word describes something that works in the same way as radar?
Echo
Mirror
Camera
Shadow
SKULLCRUSHER5000 PLEASE ANSWER
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 19:30
Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:00
The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
You know the right answer?
Which word describes something that works in the same way as radar?
Echo
Mirror
Ca...
Echo
Mirror
Ca...
Questions
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:25
![question](/tpl/images/cats/en.png)
English, 05.05.2020 01:25
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.05.2020 01:25
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.05.2020 01:25
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:25
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:26
![question](/tpl/images/cats/User.png)
SAT, 05.05.2020 01:26
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.05.2020 01:26
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.05.2020 01:26
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:26
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 05.05.2020 01:26
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:26
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:26