Read the following prompt and type your response in the space provided. Please help asap this is for my science unit test. ty loves <3 4.09 Unit Test: Geologic History - Part 2

Imagine you are a paleontologist and you found a coprolite in a rock layer at the edge of a sea cliff in Africa. Later you found the same type of coprolite in a rock layer at the bottom of a low valley in South America. What could you conclude?

Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 μ c distributed uniformly along its length, and the other rod carries 15.0 μ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e

Abird sitting high in a tree is an example of what type of wnergy

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?