Calculate the work done by a 2.4 n force pushing a 400 g sandwich across a table 0.75 m wide. question 2 options: a. 3.2 j b. 1.8 j c. 960 j d. 533.33 j

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?