Part A Which of the tree-body diagrams in the gure is correct? Explain. Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. |' Reset | l Help | The car is traveling along a circle and so it must have centripetal acceleration which points From Newton's second law, it an object is accelerating downward, the total force on the object must be downward \"ill The answer is because only there is the ':I force (the weight of the car) greater than the force (the normal force on the car) so that the total force is El-