A100 n force pulls a box horizontally across a floor for 2 m. how much work was done? a. 100 j b. 200 j c. 50 j d. 20 j

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h