If traveling at 80 km how long will it take to travel 20 km

Robot probes sent to the other planets of the solar system have demonstrated that life as we know it exists on:

Why is Canada tied for 9th place in the Human Development?

Which of the following occurred as a result of the lateral movement of continental plates?

What is one action that was not taken by Japanese leaders during the Meiji reforms? offered basic education to all Japanese children developed a more democratic government developed a Western culture made all Japanese men legally equal

One of the oldest civilizations developed in Mesopotamia, in the rich agricultural region known as the what?

If these tidal forces naturally cause synchronous rotation for each object, why is the Moon currently in synchronous rotation with the Earth, but the Earth is not in synchronous rotation with the Moon?

The area of the balkan countries is frequently plagued by ethnic conflict that generates what among the nations

What line of longitude would North America be found in

Explain the difference in amount of arable land in Bangladesh and Nepal in terms of the physical geography of the two countries

How might the effects of El Niño impact forests in the United States? A) It could cause hurricanes that would destroy forests in Oregon. B) It could cause droughts which would make forest fires more likely.