4. A motorist travels 406 km during a 9.0 hr period. What was the average speed in km/hr and m/s?

You are an astronaut working on the international space station. accidentally, you let go of the handhold and drift off towards earth. the illustration, below, includes the details of your position (not drawn to scale). i’m a little stuck on the gravitational force felt by the astronaut from the iss. a little ?

At which latitudes shown in the image of earth do people experience the greatest tangential speed?

What is the displacement of an object that starts at the origin and moves to position -8 m? (show all work)