When a hair dryer is being used, one of the energy transformations that takes place is a) electrical to chemical. eliminate b) electrical to mechanical. c) mechanical to electrical. d) chemical to electrical.

Using the given data table, calculate the acceleration of the skateboarder. you can use either form of the equation below?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

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?