A particle moving along a straight line with constant acceleration has a velocity of 3.26 m/s at t = 2.22 s, and a velocity of -6.59 m/s at t = 5.72 s. what is the particle's acceleration in m/s2?

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?