subject
Biology, 31.03.2021 19:50 irmaespinoza76ie

PLZ HELP ME PLEASE DON'T PUT TINGURL OR ANY WEBSITE THANKS Earthquake Information
Read the graph and answer the following questions.

1.How long does it take for a primary wave to travel 2000 kilometers?

2. How long does it take for a secondary wave to travel 2000 kilometers?

3. How far does a secondary wave travel in 10 minutes?

4. How far does a primary wave travel in 10 minutes?

5. What happens to the time difference between primary and secondary waves as the distance traveled gets longer?

6. Suppose a primary and secondary wave both travel a distance of 4000 kilometers before they are picked up by a seismograph. Which wave will arrive first?

7. How much time lag at 4000 lm will there be between these two waves?

8. Suppose both a primary and secondary wave start together and travel for 5 minutes. Which wave will travel farther?

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 05:30
What in scientific term why the salty popcorn causes this thirst
Answers: 1
question
Biology, 22.06.2019 11:30
About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000
Answers: 1
question
Biology, 22.06.2019 12:00
What are the pros and cons of quadrat sampling?
Answers: 1
question
Biology, 22.06.2019 12:30
What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome
Answers: 2
You know the right answer?
PLZ HELP ME PLEASE DON'T PUT TINGURL OR ANY WEBSITE THANKS Earthquake Information
Read the gr...
Questions
question
Mathematics, 13.01.2021 17:30
question
Mathematics, 13.01.2021 17:30