In one of the printed documents the unit of universal gravitational constant is given as NmKg-2. Check its correctness from dimensional analysis. (full method)

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

Energy is the ability to do work which measures what

Why are graphs useful when interpreting data