Physics Physics 712 Questions Ask question Search Order By: ActiveClear Filter 6 Ans Why can a helicopter stay on the ground and lift off the ground with the blades spinning at the same speed? 323 viewsOtherPhysics 15 Ans why are there 7 musical notes labelled A to G? 788 viewsOtherPhysics 8 Ans If orange has a frequency in the visible spectrum that is 620nm, how does light that is 2/3 red at 750nm and 1/3 green at 570nm also make orange? 419 viewsOtherPhysics 15 Ans Eli5: Why can’t smells or flavors be quantified and encoded in the same way colors and sound can (with RGB, frequency, etc)? 741 viewsOtherPhysics 8 Ans What makes an electron “move” around an atom? Like what force actually propels it? What causes the motion? 505 viewsOtherPhysics 4 Ans How can scientists store anti matter if it dissappear whenever it touches other atoms? 288 viewsOtherPhysics 4 Ans Does tint in a water glass move randomly? 303 viewsOtherPhysics 1 Ans Could you open a closed syringe in space, why or why not? 187 viewsOtherPhysics 4 Ans why the water goes up if I hold a paper towel up but touching it on a plate? What force is pushing/pulling the water against gravity? 321 viewsOtherPhysics 2 Ans eli5, If I shut all doors of a usual room in a house, how much oxygen enters and leaves the room? 271 viewsOtherPhysics 8 Ans the hottest and coldest temperatures ever observed in the entire universe both occured on Earth (in laboratories)? 459 viewsOtherPhysics 6 Ans How do cars brake efficiently, even on slopes? 376 viewsOtherPhysics 3 Ans how does a kite stay up in the sky and why does it need a tail? 277 viewsOtherPhysics 3 Ans Eli5: Does a Galton board work if the beads are dropped one at a time? 301 viewsOtherPhysics 6 Ans Eli5: How does Light Travel if it Experiences no Time? 475 viewsOtherPhysics 13 Ans Why is it easy to balance on a moving bike but not when it stands still? 736 viewsOtherPhysics 5 Ans why does blood violently rush to your head when you’re upside down; yet, you could stand all day long. 328 viewsOtherPhysics 12 Ans Eli5: How does cold “radiate”? 775 viewsOtherPhysics 4 Ans Does a small pond’s water level drop faster than a large pond due to evaporation? 342 viewsOtherPhysics 11 Ans How speakers can make so many different sounds at once when they only have one membrane 744 viewsOtherPhysics « Previous 1 2 … 27 28 29 30 31 … 35 36 Next » Question and answer is powered by anspress.net
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