University of Cincinnati biologist Bruce Jayne studied the mechanics of snake movement to understand exactly how they can propel themselves forward like a train through a tunnel. But it’s interesting someone else saw them over Canada the same morning. Snakes can crawl in a straight line. 10. I can if one talks about flying a plane in a straight line as it actually curves around the earth, but does that translate into an analogy of the earth traveling (in a straight line within curved space/time) around the … Find more ways to say in straight line, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. I always wondered how possible it was for insects with less developed brains to act in such orderly manner. Students will create 6 columns and place the correct pictures under each type of motion. Visit to learn more about uniform and non-uniform motion in a straight line. A point moves along a straight line so that its position in cm at any time t in sec, measured from a fixed reference point O along the line, is given by x = 4t 3 + 15t 2-18t + 6.Plot the x-t, v-t … “It’s a very good way to move in confined spaces,” Jayne said. Another word for in straight line. Elephants A, B and C move with a constant speed in the same direction along a straight line as shown in the figure. https://www.wikihow.com/Prove-That-Light-Travels-in-a-Straight-Path All were in a straight line except 2 which were fairly close together, but moving in same direction and speed. Initially, the separation between A and B is d and between B and C is also d. When B catches C, the separation between A and C becomes 3d. You determine the resolution or line length, and divide up the task into increments based on the number of such increments into the total distance, then step the arm to points calculated by IK along that line. Motion in a Straight Line is a one-dimensional motion along a straight line. I just can't visualize traveling along a straight line but through a curvature. My goal is to have the arm travel in a straight line at least along the X and Y axis, while maintaining Z height. I saw something similar a couple of months ago while returning home from vacation with my wife. My only thought was they must be military. The speed of the elephant A is 5 m/s and the speed of the elephant C is 10 m/s. Many a time, I would stand and watch them for a long As a child who lived in Africa, I used to see ants move in a straight line, with each carrying a crumb of food. Students can also write a sentence explaining each one. Note: The witness is referring to the sighting of 20 to 30 star-like lights traveling NE in a straight line. Sorting activity 2 per page for Motion. It is the most simple kind of one-dimensional motion. 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