How does “heat lightning” work? Why doesn’t it make thunder? In: Physics
Discy Latest Questions
If the teardrop shape, blunt end forward, has the least aerodynamic drag of all shapes, why should I haul my boat on a car roof rack, mounted bow forward? In: Physics
Why are galaxies that are further away moving away faster than ones closer? In: Physics
Since i heard really often that light always travels at the same speed. Even if i travel at half the speed of light, and shine a light to the Front, the light would travel at the speed of light not ...
What causes metals to become magnetically charged? And can you force a metal to have its north or south poles on certain sides? In: Physics
Why does aluminum foil never get hot to the touch. You can leave it in the oven and touch it directly out of the oven without it feeling hot. Why is this? In: Physics
Why are some days hotter than others even though conditions appear the same? For example one clear day may be cooler than another. I understand why temperatures change throughout the year this is concerning a more day to day basis.
Why are electronics stuffs called “electronics” but not “protonics” or “neutronics”? In: Physics
are and if so how are todays nuclear reactors safer than the one used in Chernobyl accident? In: Physics
I’m supposed to explain a project about this and I have no idea how to use it. In: Physics