Class Management Help Ch 7 Test Begin Date: 11/3/2017 12:05:00 AM -- Due Date: 1
ID: 1774947 • Letter: C
Question
Class Management Help Ch 7 Test Begin Date: 11/3/2017 12:05:00 AM -- Due Date: 11/4/2017 11:59:00 PM End Date: 11/5/2017 2:00:00 AM (890) Problem 8: Several forces act on a ball. Which of the following statements must be true? Grade Summa Deductions Potential ry OThe velocitv is in the direction of the resultant force, but the acceleration could be in anv direction. 090 100% The velocity and acceleration could be any direction. The velocity could be in any direction, but the acceleration is in the direction of the resultant force The velocity and acceleration are in the direction of the resultant force None of these choices Submissions Attempts remaining: 4 (25% per attempt) detailed view Submit Hint I give up! Hints: 30% deduction per hint. Hints remaining: Feedback: 30% deduction per feedback. -Explanation / Answer
Fnet = m a
=> acceleration and net force will be in same direction.
Ans: The velocity could be in any directon , but the acc is in the direction of the resultant force.