Question

訪客1

請問這題應該如何計算？

45
表觀
亂流
暫時切
45.
45./ An airplane encounters sudden turbulence, and you feel momen-
tarily lighter. If your 'apparent weight seems to be about 75% of
your normal weight, what are the magnitude and direction of the
plane's acceleration?
大小
2.45 m/s², downward

普通物理