Question

ゲスト

木も鉄も
水の浮力に対する反作用が働くので
測りは増えるの思います

実際に答えはどうなるんでしょうか

5             の)
計gesWee                                                                    SCALE READINGS

When +he wooden block nexT† +o The
beaker of water on +he scole
platform is placed in +he beaker,
The scale reading

A. increases.
B. decreaqses.
と. remains unchanged.

 

When +he iron block is placed in
The beaker of wafer, The scale
reading

D. increases.

E. decreases.
F. remains unchanged.

 

 

最

(rme answerto this months "Fourng Physics" wil be prnted inthe Decemberissue f je yacs 7egcher The anSwert0
 Ocobersquestionappears onp.481 fisissue)