Answers: 1
Physics, 21.06.2019 19:20
How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.
Answers: 1
Physics, 22.06.2019 16:10
Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)
Answers: 1
Physics, 22.06.2019 19:40
22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?
Answers: 1
Physics, 22.06.2019 22:10
M1 = 2.8 kg, m2 = 6.72 kg, m3 = 11.2 kg, byas in .is ,is .toof m3 it 0.91 m. (in m/s)
Answers: 3
1. Four resistors of 50, 100, 150 and 200 ohms are series connected across 100V source
Calculate:<...
English, 25.01.2021 20:30
History, 25.01.2021 20:30
English, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Biology, 25.01.2021 20:30
Social Studies, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30