1. Mass can't change, weight can. Gravitational pull has an effect on weight, but it doesn't affect mass.
2. 619.65cm^3
3. grams/centimeter^3
4. density = mass over volume
5. length * width * height
Sources- http://wiki.answers.com/Q/Why_is_mass_more_useful_than_weight_for_measuring_matter
No comments:
Post a Comment