Physics Physics 375 Questions Ask question Search Order By: ActiveClear Filter 35 Ans Why are F1 drivers hot if wind is coming at them at 200-300kmph 247 viewsOtherPhysics 2 Ans eli5 can someone explain what causes Northern Lights! 49 viewsOtherPhysics 3 Ans eli5 – Lighter than Air 68 viewsOtherPhysics 1 Ans Why do low voice echo more? 48 viewsOtherPhysics 4 Ans What is the anthropic principle? 92 viewsOtherPhysics 5 Ans ELi5: Why electrons have quantised energy levels inside an atom? 87 viewsOtherPhysics 5 Ans What makes Planck Length so important? 108 viewsOtherPhysics 3 Ans What exactly carries a radio signal through a vacuum if there’s no particles to experience a change in an electric field? 58 viewsOtherPhysics 1 Ans eli5 what does it mean for sound to travel faster in denser mediums while wave velocity decreases in denser mediums 48 viewsOtherPhysics 6 Ans why does a scale show an increase of weight when downward motion is applied? 87 viewsOtherPhysics 5 Ans if and 4d object casts an 3d shadow on a 3d space, what does it cast on an 2d space ? 100 viewsOtherPhysics 2 Ans What is the conformal anomaly in QCD? 59 viewsOtherPhysics 1 Ans : Lattice planes in a crystal and how these planes reflect light , Bragg’s refection. 63 viewsOtherPhysics 17 Ans How can screwing a massively heavy object to a wall with four screws (like a water tank) be safe? I feel its always going to fall, taking a piece of the wall with it. 272 viewsOtherPhysics 3 Ans if companies experience a lot of trial and error getting rockets into space (because, ya know, rocket science… is hard) how do we know ICBMs won’t fail in their trajectory? 74 viewsOtherPhysics 11 Ans If a deep hole opened up, would humans get crushed by the pressure? 225 viewsOtherPhysics 10 Ans eli5 why can a straw carry water without the bottom dripping but not a pool? 175 viewsOtherPhysics 5 Ans How does a capacitor work as a filter? 105 viewsOtherPhysics 6 Ans Would the Doppler Effect still apply in an observers reference frame if the observer would be the one moving past the ambulance instead of the ambulance moving (relative to the air)? 133 viewsOtherPhysics 1 Ans Why do some non-porous materials take longer to dry than others? 57 viewsOtherPhysics « Previous 1 2 3 4 … 18 19 Next » Question and answer is powered by anspress.net
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