Physics, 27.07.2019 02:30 brooklynvegas514
If the mass of a material is 45 grams and the volume of the material is 15 cm^3, what would the density of the material be?
Answers: 1
Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
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Physics, 22.06.2019 12:50
Match each vocabulary term to its definition. 1. electrons neutral subatomic particles found in the nucleus of the atom 2. neutron lowest energy position of an electron in an atom 3. photon the path of an electron around the nucleus of an atom 4. ground state negatively charged, subatomic particles 5. protons packet of energy of specific size 6. element substance with only one type of atom 7. orbital positively charged, subatomic particles found in the nucleus of the atom
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Physics, 22.06.2019 16:00
The energy produced as a result of this flow of electrons from atom to atom is called
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If the mass of a material is 45 grams and the volume of the material is 15 cm^3, what would the dens...
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