If earth's axis had no tilt, would we still have seasons? why or why not?

What acceleration is produced when a 3,000-n force acts on a 1,200-kg car? ignore the friction

Which evidence is most likely used to indicate the beginning of solar system formation? a. materials combined to form a mass. b. materials were pulled together by gravity. c. water condensed and collected to form oceans. d. different species of microorganisms lived on earth.

People keep spending additional units of a particular resource on a want until their marginal benefit is  decreasing withgreater thanless thannot affected by  their marginal cost.