A satellite is in an elliptical orbit around a planet. It is moving at 1000m/s when it is 450,000km from the center of the planet. The satellite’s minimum distance from the center of the planet is 20,000km. What is the satellite’s orbital speed at this location?

Ineed the problem dude

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.