![subject](/tpl/images/cats/fizika.png)
Physics, 04.05.2021 18:30 tdahna0403
By how much does the force of gravity change if the distance between the masses increases by 4 times?
A) The force decreases by ¼
B)The force decreases by 1/2
C)The force decreases by 1/16
D)The force decreases by 1/32
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:00
What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?
Answers: 1
You know the right answer?
By how much does the force of gravity change if the distance between the masses increases by 4 times...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.12.2020 18:40
![question](/tpl/images/cats/en.png)
English, 19.12.2020 18:40
![question](/tpl/images/cats/fizika.png)
Physics, 19.12.2020 18:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
Physics, 19.12.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 18:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.12.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 18:40
![question](/tpl/images/cats/es.png)
Spanish, 19.12.2020 18:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 18:50
![question](/tpl/images/cats/ekonomika.png)
Business, 19.12.2020 18:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.12.2020 18:50