Ineed with creating a concept map can someone asap, i’ll give 30 points.

Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.

What materials must dams have to produce electricity, and what must occur?