6. A and B are two cement pillars have same mass 1000 kg as shown in figure. Which one produce more pressure on the ground? Calculate. Ans: A= 83.33Pa; B = 166.66Pa] 2m B A 3m 3m please show step by step in copy

Plzz plzzz i'll give you 25 pointshow does the water cycle influence weather in your area? use complete sentences and a specific example from your experience.

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

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.