1 vật dao động điều hoà có v=40cm/s và gia tốc a=-3m/s^2 tại li độ x=3cm. tính biên độ dao động

"induction" is the process of charging an object without touching it.hope my answer has you : )

Dax dxsadccgcnschbcjchbcgbcn bhc

B) erini just took the test and it is correct

If you're looking for an even spread of clay, silt and sand, add a considerable amount of sand and some clay until the 3 even out". soil texture triangle. silty clay loam soil is approximately 20 percent or less sand, 25 to 40 percent clay, and 40 to 70 percent silt.