Physics, 24.02.2021 04:10 leslieguerrero2225
7. What is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per second?
9 J
58.8 J
6 J
3 J
Answers: 3
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies. molten iron has a density of 7.0g/cm cubed. in its solid state, iron has a density of 8.0g/cm cubed.
Answers: 3
Physics, 22.06.2019 18:30
Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material
Answers: 2
Physics, 22.06.2019 20:00
Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
Answers: 3
7. What is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per second?
9 J
Mathematics, 30.04.2021 19:50
Mathematics, 30.04.2021 19:50
Biology, 30.04.2021 19:50
Chemistry, 30.04.2021 19:50
Mathematics, 30.04.2021 19:50
Mathematics, 30.04.2021 19:50
Social Studies, 30.04.2021 19:50
English, 30.04.2021 19:50
Mathematics, 30.04.2021 19:50
Mathematics, 30.04.2021 19:50