A Ford F-150 truck is driving on a dirt road and a fast steps out in front of the truck. The truck is moving at 22 m/s and stops in 4.5s. What is the rate of acceleration of the truck?

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3

What is a functional group? a group of organic molecules that work together to speed up reactions a group of organs in the body that work together to perform a certain function a group of atoms bonded to carbon that determines how the molecule will react a group of living things that are made up of organic compounds

The presence of iron oxides in rocks, formed during a specific time period, can be used as evidence of oxygen in the atmosphere during that time period. question 18 options: true false