answer each question

2.1 A Preview of Calculus OPEN ITEMS INFO LEARNING RESOURCES 16. Help me with this * 1 The displacement (in feet) of a certain particle moving in a straight line is given by y = 5. (A) Find the average velocity for the time period beginning when t = 1 and lasting (1) .01 s: (ii) .005 s: (iii).002 s: (iv) .001 s: NOTE: For the above answers, you may have to enter 6 or 7 significant digits if you are using a calculator. (B) Estimate the instantaneous velocity when t = 1