23.8.3. Himalayan Earthquakes

Try these first

1. 1.

   What is elastic rebound?

   Hint

   Think about how a rubber band snaps back.

2. 2.

   Name the two tectonic plates involved in Himalayan earthquakes.

   Hint

   Consider which plates are converging to form the Himalayas.

3. 3.

   Which tectonic plates are involved in the Himalayan earthquakes?

   • A) North American and Eurasian
   • B) Indian and Eurasian
   • C) African and South American

   Hint

   Think about which plates are pushing against each other.

4. 4.

   True or False: Elastic rebound only occurs in the Himalayas.

   • True
   • False

   Hint

   Consider if this phenomenon is unique to one location.

5. 5.

   Calculate the energy released during a hypothetical Himalayan earthquake given the following parameters: slip on the fault = 3 meters, stress release = 30 MPa over a fault area of 1000 square meters.

   Hint

   Use the formula given and remember to convert units where necessary.

6. 6.

   Design a basic safety protocol for a community located in the Himalayas, considering the threat of earthquakes caused by elastic rebound. Include at least three different strategies.

   Hint

   Think about the real-life applications of what you've learned regarding risk management.