Author Question: A wave travels an average distance of 1 m in 1 s with a frequency of 1 Hz. Its amplitude is A) ... (Read 114 times)

laurencescou · **on:** Jul 29, 2018

A wave travels an average distance of 1 m in 1 s with a frequency of 1 Hz. Its amplitude is

A) less than 1 m.
B) 1 m.
C) more than 1 m.
D) not enough information

Question 2

A boat at anchor is rocked by waves whose crests are 40 m apart and with wave speed 10 m/s. These waves reach the boat once every

A) 400 s.
B) 30 s.
C) 4 s.
D) 0.25 s.