P2= 200 thebe
4cm, 3 m =
4600 4 300
3 m = 300cm
2
1
12:2
15.
is

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?