A boat at anchor is rocked by waves of velocity 25m/s, having crests 100 m apart. The boat bounches up once in every
A. 4.0s
B. 2500s
C. 0.25s
D. 75s
Answer:A
A boat at anchor is rocked by waves of velocity 25m/s, having crests 100 m apart. The boat bounches up once in every
A. 4.0s B. 2500s C. 0.25s D. 75s