Consider a system made up of three point particles m1 = 1 kg, m2 = 2 kg, and m3 = 3 kg, connected rigidly by massless rods. The coordinates of the three masses, in m, are (1.25, 3), (2, 2), and (0.75, 0.5), respectively. Find the coordinates of the center of mass of the system
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Physics, 22.06.2019 08:30
How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
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Physics, 22.06.2019 10:00
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
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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.
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Consider a system made up of three point particles m1 = 1 kg, m2 = 2 kg, and m3 = 3 kg, connected ri...
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