Question List for "Physics"

Pages: [1] 2 3 ... 115
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Physics » What rms current flows in a 60-mH inductor when 120-V rms ac at a frequency of 20 kHz is applied to ... New
Started by Starlight
 4 Jul 29, 2018
Physics » A motorist travels 160 km at 80 km/h and 160 km at 100 km/h. What is the average speed of the ... New
Started by SGallaher96
 4 Jul 29, 2018
Physics » Car A is traveling at 22.0 m/s and car B at 29.0 m/s. Car A is 300 m behind car B when the driver of ... New
Started by ARLKQ
 5 Jul 29, 2018
Physics » Is there any actual evidence that our solar system originate from a collapsing cloud of gas, as ... New
Started by bclement10
 5 Jul 29, 2018
Physics » A 20-ton truck collides with a 1500-lb car. Which of the following statements must be true? A) ... New
Started by deesands
 5 Jul 29, 2018
Physics » A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15 ... New
Started by codyclark
 5 Jul 29, 2018
Physics » A space probe approaches a planet, taking measurements as it goes. If it detects a potential ... New
Started by Alygatorr01285
 6 Jul 29, 2018
Physics » The mutual inductance between two coils is 10 mH. The current in the first coil changes uniformly ... New
Started by jace
 6 Jul 29, 2018
Physics » A 450-kg sports car accelerates from rest to 100 km/h in 4.80 s. What magnitude force does a 68.0 kg ... New
Started by student77
 6 Jul 29, 2018
Physics » If the secondary coil of a transformer contains more loops than the primary coil, then it is a A) ... New
Started by Melani1276
 6 Jul 29, 2018
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