On an air track, a 400.5 g glider moving to the right at 2.30 m/s collides elastically with a 500.0 g glider moving in the opposite direction at 2.95 m/s . for related problem-solving tips and strategies, you may want to view a video tutor solution of elastic collision on an air track. part a find the velocity of first glider after the collision.

The center is basically the heart of it

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.