Physics, 13.10.2019 06:30 tahmidtaj150
Positively charged particles consisting of two protons and two neutrons emitted by radioactive materials are
a) beta particles.
b) gamma particles.
c) alpha particles.
d) positron particles
Answers: 1
Physics, 21.06.2019 23:00
Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
Answers: 2
Physics, 23.06.2019 02:10
Which best describes the weak nuclear force? it maintains attraction between the m ecules in liquids. it attracts the nucleus of one atom to the nucleus of another atom. it pulls all matter in the universe together it keeps particles that make up protons and neutrons together
Answers: 1
Physics, 23.06.2019 04:31
Describe the three ray tracing steps used to identify an image for the given situation.
Answers: 1
Positively charged particles consisting of two protons and two neutrons emitted by radioactive mater...
Mathematics, 15.10.2019 02:50
Mathematics, 15.10.2019 02:50
History, 15.10.2019 02:50
History, 15.10.2019 02:50
Mathematics, 15.10.2019 02:50
Mathematics, 15.10.2019 03:00
English, 15.10.2019 03:00
Mathematics, 15.10.2019 03:00
Biology, 15.10.2019 03:00
History, 15.10.2019 03:00