Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • How does the force of gravitation between two objects change when the distance between them is reduced to half?

Q. 1.     How does the force of gravitation between two objects change when the distance between them is reduced to half?

Answers (1)

best_answer

Let there be two bodies of masses m1 and m2 and let the distance between them be r. The gravitational force F between them would be given by

F_{}=G\frac{m_{1}m_{2}}{r^{2}}

Let the distance between them be halved by two. The gravitational force between them would now be given by

\\F'=G\frac{m_{1}m_{2}}{(\frac{r}{2})^{2}}\\ F'=4G\frac{m_{1}m_{2}}{r^{2}}\\ F'=4F

The force of gravitation between two objects would increase by 4 times if the distance between them is halved.

Posted by

Sayak

View full answer

Similar Questions

Trending Articles/News

anam-khan

Board Exam Date 2025 Live: Bihar Class 10, 12 model papers out, time table soon; updates on CBSE, UP
anam-khan

CBSE Class 10 board exams from February 15 to March 18; download date sheet 2025 PDF

Latest Question