Gravity on earth is 9.8m/s^2, and gravity on the moon is 1.6 m/s^2. so if the mass of an object on earth is 40 kilograms, it’s mass on the earth is what?

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.

multiply 2kg by latent heat of vap