Physics, 26.08.2021 23:20 PushyGorilla
While on stage introducing the iPhone, Steve jobs walked 6 meters to the right, 1 meters to the left, 8 meters to the right, and then 4 meters to the left. His final displacement was to the right.
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Give an example in which the electrical energy changes to light energy
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The ability to make things happen is also called a. heat b. force c. matter d. energy
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A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?
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An alpha particle with kinetic energy 12.5 mev makes a collision with lead nucleus, but it is not "aimed" at the center of the lead nucleus, and has an initial nonzero angular momentum (with respect to the stationary lead nucleus) of magnitude l = p0 b, where p0 is the magnitude of the initial momentum of the alpha particle and b=1.40×10−12 m. (assume that the lead nucleus remains stationary and that it may be treated as a point charge. the atomic number of lead is 82. the alpha particle is a helium nucleus, with atomic number 2.) what is the distance of closest approach?
Answers: 2
While on stage introducing the iPhone, Steve jobs walked 6 meters to the right, 1 meters to the left...
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