Does a 2000 mercury cougar have a timing belt

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up

From the perspective of an employee that effective channeling of work related information and concerns