Join IDNLearn.com and become part of a knowledge-sharing community that thrives on curiosity. Receive prompt and accurate responses to your questions from our community of knowledgeable professionals ready to assist you at any time.

Today, Earth’s magnetic field is losing approximately 7 percent of its strength every 100 years. If the
strength of Earth’s magnetic field at its surface is 0.5 gauss today, what will it be 100 years from now?