Physics, 18.07.2019 18:20 RivvytheFanboy6510
Keep track of the units. do not mix si and ! do not forget r and r' wherever they are important. 1 t 1 g (corresponds to 1 oe). 1) why do we introduce the term "field" what is the magnetic field in the middle between two parallel wires carrying currents of ii-5a and 1-5a. () ii) draw simple sketches for realistic examples of open and closed field lines. which case cannot apply for magnetic field? (1) ili) name at least three steps of the experiment with two current-carrying wires that is intended to identify and understand the magnetic forces/fields. (1) iv) what are the official names of h and b? (1)
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One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
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Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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Physics, 22.06.2019 18:00
Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point
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Keep track of the units. do not mix si and ! do not forget r and r' wherever they are important. 1...
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