[填空题]
If you stand on a bathroom scale, the spring ccyk(g5x ) xib -/e6yfu1)p v 52anhgginside the scale compre yp+tn-s i8su*bjn v/8sses 0.60 mm, and it tells you your weight is 710 N. Now if you jump on the scale from a height of 1.0 m, what does the scale read at its peak? v+bp u8s- n s*iyjtn8/ N
