At the point of fission, a nucleus of 235U that has 92 protons is divided into two smaller spheres, each of which has 46 protons and a radius of 5.9 ร 10โ15 m. What is the magnitude of the repulsive force pushing these two spheres apart? The value of the Coulomb constant is 8.98755 ร 109 N ยท m2 /C 2 .
Answers: 2
Physics, 22.06.2019 04:00
Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?
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Physics, 22.06.2019 19:30
Emagnitude of the electrical force acting between a +2.4 ร 10โ8 c charge and a +1.8 ร 10โ6 c charge that are separated by 0.008 m is n, rounded to the tenths place.
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Physics, 23.06.2019 01:00
2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?
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At the point of fission, a nucleus of 235U that has 92 protons is divided into two smaller spheres,...
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