Objects with masses of 191 kg and 572 kg are separated by 0.406 m. a 50 kg mass is placed midway between them. 0.406 m b b 191 kg 50 kg 572 kg find the magnitude of the net gravitational force exerted by the two larger masses on the 50 kg mass. the value of the universal gravitational constant is 6.672 × 10−11 n · m2 /kg2 . answer in units of n.
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Physics, 22.06.2019 03:00
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Physics, 22.06.2019 04:00
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
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Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
Objects with masses of 191 kg and 572 kg are separated by 0.406 m. a 50 kg mass is placed midway bet...
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