Science chapter 11 lesson 2

By Lydya Martens

Momentum

The combination of the mass and the speed.Example- theres a tennis ball and a  baseball travaling the same speed the baseball has more mass but the tennis ball has more momentum than the baseball.

Newton's 2 Law of motion

Acceleration depends on the objects mass and the amount of net force applied to it. The formula is  acceleration=force/motion.

Newton's Law of Universral Gravitation

The planets,the star, and all particles of matter exert gravitational force.It changes the way that scientist view the solar system.

Resorces

Science book page 606 to 609