Archive for the ‘velocity’ tag
If you explode something in a vacuum will you get spinning projectiles?
Our universe supposedly started at a central point, exploded, and continues to increase in velocity as it expands.
Where did all the spinning stuff come from?
I understand gravity and it’s effects. I just don’t understand how an explosion causes energy to turn to mass, gain gravity, and start rotating around common points of gravity.
The planets rotate around the sun. The sun rotates around the center of the galaxy and the galaxy rotates around the center of the universe.
What does this have to do with an explosion? ….all this spinning coming out of an explosion is mysterious to me.
Thanks Spazzy….that makes total sense. I see. I also remember being told that the big bang wasn’t really a big bang. It was more like a ‘poof’ and then a growth like a fungus.
Vacuums
What Vacuum should we buy?
We are wanting to buy a new vacuum that is under 0 (closer to 0) We are looking for an upright with HEPA filter… Which should we look at at which ones should we stay away from…
Were thinking about the Bissell Velocity Dual Cyclonic, Bissell 5770Healthy Home, & the Eureka Boss Smart Vac 4870GZ… What vacuum do you use, would you reccomend, what are the pros, & cons? Thanks…
Dyson is way too expensive…
I’ve tried consumer reports but you have to subscribe to be able to read the ratings and reviews… I’ve looked online at different reviews, but was really hoping to get a review from someone with personal experience…