explain why cups of soup at a take away kiosk are often sold in white polystrene cups with a lid to stop spillage

4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d