Pls help i will be so happy thank you

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Where do magnetic lines of force enter earth?