Aball on a string makes 25.0 revolutions in 9.37 s, in a circle radius 0.450 m. what is it’s velocity?

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?

Why should seat belts not be mandatory quick plz

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?