How do you put 1/2000 into scientific notation? *
A. 5.0 x 10^4
B. 2.0 x 10^4
C. 5.0 x...
Physics, 18.11.2020 19:00, salmanderabdi12
How do you put 1/2000 into scientific notation? *
A. 5.0 x 10^4
B. 2.0 x 10^4
C. 5.0 x 10^-4
E. 2.0 x 10^-4
Answers: 3
Physics, 22.06.2019 13:00, chie42
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 15:50, shaylawymannnnn
Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air
Answers: 3
Physics, 22.06.2019 16:20, perezesmeralda78
Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow
Answers: 1
Computers and Technology, 21.02.2021 23:40
Chemistry, 21.02.2021 23:40
Physics, 21.02.2021 23:40
Mathematics, 21.02.2021 23:40
History, 21.02.2021 23:40
Mathematics, 21.02.2021 23:40
Mathematics, 21.02.2021 23:40
Mathematics, 21.02.2021 23:40