Questions Asked on August 30, 2020

Find the length of a side of a square if its area is 9ײ+30×+25. Asked on August 30, 2020 at 12:15 AM Several motorboats with the same mass are used in an experiment. The forces of the different motors... Asked on August 30, 2020 at 12:41 AM a solid weighs 40 newton when totally immersed in a liquid of relative density 0.8. calculate the we... Asked on August 30, 2020 at 1:23 AM vectors and scalar Asked on August 30, 2020 at 3:24 AM if relation r1 and r2 from set A to set B are defined as r1{(1,2),(3,4),(5,6)} and r2 ={(2,1),(4,3),... Asked on August 30, 2020 at 4:28 AM A solution prepared by dissolving 10 grams of HF in 500 grams of water, freezes at a temperature of... Asked on August 30, 2020 at 8:09 AM A point charge q1 = –7 nC is at the point x1 = 0.6m, y1 = 0.8 m, and a second point charge q2 = 4 n... Asked on August 30, 2020 at 8:23 AM The efficiency of a machine is 60% and it is used to raise a load of 150kg through a vertical distan... Asked on August 30, 2020 at 1:19 PM Example of human factors that causes ill health that is happening in ur community,explain and give a... Asked on August 30, 2020 at 2:31 PM Is the anode in a voltaic cell and a battery both positive? Searching this question I get different... Asked on August 30, 2020 at 2:35 PM