StoryNote logo

/u/DownFalldotcom's posts in /r/askscience

Gravity and time dilation?

864 upvotes
Mark as read:
Add to a list

How much does quantum uncertainty effect the macro world?

20 upvotes
Mark as read:
Add to a list

If there is always a gravitational attraction between two objects, then how is there an escape velocity?

13 upvotes
Mark as read:
Add to a list

What happens to a star to close to a supernova?

11 upvotes
Mark as read:
Add to a list

Is there any celestial object with a strong positive or negative electric charge?

11 upvotes
Mark as read:
Add to a list

Does gravity drive the decrease in entropy in macroscopic scales, breaking The third law of thermodynamics?

8 upvotes
Mark as read:
Add to a list

What is the total amount of all gravitational potential energy in the observable universe?

6 upvotes
Mark as read:
Add to a list

Why does the fusion of two hydrogen atoms release a positron and a neutrino?

5 upvotes
Mark as read:
Add to a list

What is the difference between a blazar and a GRB?

4 upvotes
Mark as read:
Add to a list

If I throw a ball strait up in the air, how long will it stay motionless after slowing to a stop before falling back down?

1 upvotes
Mark as read:
Add to a list
« < > »
Page of 4

StoryNote©

About Contact Terms Privacy Cookie

Reddit is a registered trademark of Reddit, Inc. Use of this trademark on our website does not imply any affiliation with or endorsement by Reddit, Inc.