![subject](/tpl/images/cats/fizika.png)
Physics, 03.08.2019 15:40 potatogirl9300
Drawing on eratosthenes' method, if two observers are due north and south of each other and are separated by 400 km, what is the circumference of their spherical world if they see the same star on their meridian at altitudes of 23 degrees and 47 degrees respectively, and at the exact same time?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:00
If you touch a hot light bulb and get burned, that is an example of a. radiation b. convection c. conduction
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:30
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
Answers: 1
You know the right answer?
Drawing on eratosthenes' method, if two observers are due north and south of each other and are sepa...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 16:30
![question](/tpl/images/cats/geografiya.png)
Geography, 08.12.2020 16:30
![question](/tpl/images/cats/en.png)
English, 08.12.2020 16:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 16:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.12.2020 16:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 08.12.2020 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 08.12.2020 16:30
![question](/tpl/images/cats/health.png)
Health, 08.12.2020 16:30
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.12.2020 16:30