Physics, 01.02.2020 00:43 spazzinchicago
In one scene in the movie the godfather ii, a solid gold phone is passed around a large table for everyone to see. suppose the volume of gold in the phone were equal to the volume of a 10-centimeter cube of gold. the density of gold is 19,300 kg/m3.. could such a phone be casually passed around a table from hand to hand? what is the weight of the phone? 1 kg of mass is about 2.2 lb.. 1. yes; it weighs about 9 lbs. 2. no; it weighs about 90 lbs. 3. no; it weighs about 45 lbs. 4. yes; it weighs about 4.5 lbs.
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What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight
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Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
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Physics, 22.06.2019 18:30
En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleÃna. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleÃna también creará este color rosa. ? cómo podrÃa nakisha utilizar el proceso de investigación cientÃfica para determinar si la mezcla de otras soluciones con fenolftaleÃna también creará un color rosa? marque las que correspondan.
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Physics, 22.06.2019 19:50
An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4πε 0 = 8.99 × 109 n · m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
Answers: 1
In one scene in the movie the godfather ii, a solid gold phone is passed around a large table for ev...
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