3 sentences or more.
...
Answers: 3
Physics, 22.06.2019 13:00
Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.
Answers: 2
Physics, 22.06.2019 15:00
Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost
Answers: 1
Physics, 23.06.2019 05:00
Which of the following is a transformer used for? alternate a voltage produce a voltage increase or decrease a voltage eliminate a voltage
Answers: 1
Mathematics, 25.11.2020 03:30
Mathematics, 25.11.2020 03:30
Chemistry, 25.11.2020 03:30
Mathematics, 25.11.2020 03:30
Chemistry, 25.11.2020 03:30
History, 25.11.2020 03:30
Mathematics, 25.11.2020 03:30
History, 25.11.2020 03:30
Mathematics, 25.11.2020 03:30
Mathematics, 25.11.2020 03:30
Business, 25.11.2020 03:30