DO NOT USE THIS TAG if a more descriptive tag applies.

learn more… | top users | synonyms

1
vote
0answers
131 views

Scales and Hooke's Law

Bob weighs $B$ kg and when he steps on a scale, the spring inside gets compressed by $c$ meters. Assuming the scale obeys Hooke's Law, if Alice weights $A$ kg, how much work is done compressing the ...