Why does black powder not explode unless it is ignited in a confined area?

Which of these countries has the greatest longitudinal extent? Which of these countries has the greatest longitudinal extent? Azerbaijan Mongolia Kyrgyzstan Afghanistan Tajikistan

Which ocean separates North and South America from Europe and Africa? a. the Pacific b. the Atlantic c. the Indian d. the Arctic

What is a similarity between Earth's rotation and revolution?

The United States has two major oceanographic research institutions. They are located in: Massachusetts and California California and New York Massachusetts and Florida Florida and Maine

Which of the following statements is true, based on the data in the chart above? 1. Niger has twice as many births as deaths per 1,000 people, but the life expectancy is only 52.6, resulting in a young median age. 3.

Explain how the types of mountain landforms are related to one another.

Explain how natural actions such as weathering, erosion (wind, water and gravity), and soil formation affect Earth's surface.

Which is stronger land building or erosion? write a paragraph answering this question

Name some Oceans and Gulfs?

Moving from coastal to interior regions of sub-Saharan Africa we discover that the dominant physical geographic feature is