How do fossils provide evidence of continental drift? A. Similar fossils are found all over the world.

B. The same fossils were found on land and under the ocean.

C. The same fossils were found on different continents.

D. The fossils show a record of climate change.

Why did ptolemy have to introduce multiple circles of motion for the planets instead of a single, simple circle to represent the planetâs motion around the sun?

Abaseball picther can throw a ball at about 90 miles per hour, v = 40 m/s, on solid rock ground. we now put him into space. when he throws the ball, which weighs mb = 0.15 kg moves away from himat the same speed. how long does it take the ball thrown in space to travel the 30 meters to the batter? he weighs mp = 100kg

Which type of basaltic lava flow has a fairly smooth