![subject](/tpl/images/cats/fizika.png)
Physics, 16.12.2020 16:30 carriecarl3530
The period of a satellite circling planet Nutron is observed to be 84 s (seconds) when it is in circular orbit with a radius of 8.0 x 106 m. What is the mass of planet Nutron?
a. 6.2 x 1028 kg
b. 5.0 x 1028 kg
c. 5.5 x 1028 kg
d. 4.3 x 1028 kg
e. 3.7 x 1028 kg
![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, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:30
Why does karst topography exist in some geographic location? a. few climates have enough oxygen b. most regions have rock layers other than limestone c. in most regions, the soil is too thin d. the water is too acidic enough in most places
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:00
Identify the type of heat transfer occurring when chocolate melts in your hand
Answers: 1
You know the right answer?
The period of a satellite circling planet Nutron is observed to be 84 s (seconds) when it is in circ...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.12.2019 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2019 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2019 20:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2019 20:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 18.12.2019 20:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 18.12.2019 20:31
![question](/tpl/images/cats/geografiya.png)
Geography, 18.12.2019 20:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 18.12.2019 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2019 20:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2019 20:31