/u/ForgingIron's posts in /r/askscience
If you were going at 75% the speed of light, and another object was passing the opposite direction of you at 75% the speed of light (from a neutral observer's point of view), would it look like the other object was going faster than light?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
Why was Judaism monotheistic when other religions belonging to related ethnic groups in the same area were polytheistic?
1 upvotes
Mark as read: Add to a list
Why is it so easy to crossbreed different species of plants whereas animal hybrids (e.g. mules) are almost always sterile?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list