Physics, 01.11.2019 02:31, jeffyisdrunk
Two resistors of resistances r1 and r2, with r2> r1, are connected to a voltage source with voltage v0. when the resistors are connected in series, the current is is. when the resistors are connected in parallel, the current ip from the source is equal to 10is. part a let r be the ratio r1/r2. find r. round your answer to the nearest thousandth.
Answers: 2
Physics, 21.06.2019 19:30, ggdvj9gggsc
A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
Answers: 1
Physics, 22.06.2019 14:00, 6224968918
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Two resistors of resistances r1 and r2, with r2> r1, are connected to a voltage source with volta...
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