Part 6: Velocity Graph Use the VELOCITY vs. TIME graph below to answer the following questions. Let east be the positive direction & west be the negative direction. Express all answers in the a entered as m/s^2.] x-velocity (m/s) 200 100 VELOCITY vs. TIME GRAPH 0 -100 - 200 Submit Answer 10 20 30 40 50 t (s) Viewing Saved Work Revert to Last Response A.) Over what period of time was the object speeding up? X Check the syntax of your response. to 40s 10s B.) Over what period of time was the object slowing down? X Check the syntax of your response. to 50s 40s C.) Over what period of time was the object's velocity constant? Os X Check the syntax of your response. to 10s X Check the syntax of X Check the syntax of X Check the syntax of D.) State the magnitude & direction of the object's acceleration at 2 s. 0m/s^2 X Check the syntax of your response. no acceleration E.) State the magnitude & direction of the object's acceleration at 20 s. 5m/s^2 X Check the syntax of your response. west F.) State the magnitude & direction of the object's acceleration at 43 s. 5m/s^2 X Check the syntax of your response. east