Adistance- time graph indicates that an object moves 100 m in 4 s and then remains at rest for 6s what is the average speed of the object

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?

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?

In which of the following is positive work done by a person on a suitcase