Newton's third law states that whenever one object exerts a force on a second object, the second object exerts an what

A. describe the model of urban structure most often observed in mega-cities in developing countries. explain how this model differs from common urban structures in north america. b. describe at least two factors leading to the growth of mega-cities in developing or least-developed countries. c. identify and explain two factors that led to the formation of squatter settlements in mega-cities in developing countries.

And intervening opportunity is an example of

Read the sentence and type the correct answer in the box. kepler discovered that a planet does not orbit the sun at a constant speed. rather, at the point closest to the sun known as the perihelion, the planet’s speed is . very fast