Which data is used to make a sonar map of the ocean floor?(1 point)
Responses
the time it takes for a pulse to bounce from the ocean floor
the time it takes for a pulse to bounce from the ocean floor
the amount of spreading that occurs on the ocean floor
the amount of spreading that occurs on the ocean floor
the amount of light that reaches the ocean floor
the amount of light that reaches the ocean floor
the time it takes an underwater vehicle to reach the ocean floor
the time it takes for a pulse to bounce from the ocean floor
The correct answer is:
the time it takes for a pulse to bounce from the ocean floor
The correct answer is:
the time it takes for a pulse to bounce from the ocean floor.
To make a sonar map of the ocean floor, sonar technology is used. Sonar stands for Sound Navigation and Ranging. It works by sending out sound pulses or waves into the water and measuring the time it takes for these pulses to bounce back. By calculating the time it takes for the sound waves to travel to the ocean floor and return, scientists can determine the depth of the ocean floor at different locations. This information is then used to create a detailed map of the ocean floor.