A 50 kg girl is standing in a 300 kg rowboat and is at rest. If the girl steps out of the boat with a speed of 3m/s, what speed will the boat be pushed back with?

temp rises, and expansion

i believe the answer would be:

d. violin, clarinet, french horn, and tuba

well, their are quite a few differences !

explanation:

first difference is a main sequence star is made of carbon, while a neutron star is made of neutrons. another difference is a main sequence star still has hydrogen to burn, while a neutron star is a remnant of a supernova.

a main sequence star is what’s left over from a low-mass star death, while a neutron star is what’s left from the death of a high-mass star. main sequence star and a neutron star are considered the same thing, except a main sequence star spins.