Part A A stationary boat in the ocean is experiencing waves from a storm. The waves move at 52 km/h and have a wavelength of 155 m. The boat is at the crest of a wave. How much time elapses until the boat is first at the trough of a wave? Express your answer to two significant figures and include the appropril ? t- 4.6 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining

Part A A stationary boat in the ocean is experiencing waves from a storm. The waves move at 52 km/h and have a wavelength of 155 m. The boat is at the crest of a wave. How much time elapses until the boat is first at the trough of a wave? Express your answer to two significant figures and include the appropril ? t- 4.6 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining