2. You have two sun sticks. One is 2 m long; the other is 5 m long. You place a mark 1 m up from the ground on both sticks. Does the length of the sun stick affect the distance the mark moves? Explain your answer.

Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603