Assuming the speed of sound is 340 m/s, what is the most likely speed of the jet shown below? A. 200 m/s
B. 500 m/s
C. 100 m/s
D. 340 m/s

Hellosubatomic particles  are  particles  that are smaller than the atom. protons, neutrons, and electrons are the three mainsubatomic particles  found in an atom. protons have a positive (+)  charge. an easy way to remember this is to remember that both neutron and no  electrical charge  start with the letter "n."have a nice day