"A train is about to accelerate to v = 100km/h in t = 6 min What distance does he cover?" I have it S = v * t + s0 s = 100km/h * 0.1 h S = 10 km I'm not sure if this is even correct, I would be grateful for help 🙂
Hello, I have a physics question. For some elements starting at energy level 4, such as calcium, the third energy level isn't completely filled, or only half filled. Shouldn't calcium, for example, still be classified at energy level 3, right? Thanks in advance.
Why can military submarines get their power from nuclear reactors? Where does the waste end up? Why can't every house have such a reactor? Do crew members regularly die?
Can anyone help me? 25 bar = 100 bar x = 20 bar x * 100 = 25 * 20 x = 5 bar would the calculation method be correct?
In most Batman movies (or all?) the Batmans have stab-proof, bulletproof and fireproof protective suits. What material could such a protective suit actually be made of that would fulfill these three properties (or even more?)?
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The Lorentz force acts on a beam of alpha particles in a magnetic field. The deflection direction of the beam indicates the particle charge.
In its scatter experiment, detection was carried out via a light screen or Photographic screen, which was placed around the film once, to measure the angular dependence of the scattering.
Rutherford did not want to prove that it is alpha particles. For this, other detection methods are required to distinguish alpha from other radiation.
The detection is the Rutherfordian scattering test. The positive α particles are deflected by the positive atomic nucleus, but actually will prove that atoms have a positive nucleus and not that the alpha particles are positive…