Flight Test 6
Given that acceleration is the rate at which the rocket speeds up and deceleration is the rate at which the rocket slows down, which ONE comment below is TRUE?
The rocket's deceleration is greatest during the time period 5 to 10 seconds.
 The rocket's deceleration is lowest during the time period 15 to 20 seconds.
 The rocket's acceleration is greatest during the time period 5 to 10 seconds.
 The rocket's deceleration is greatest during the time period 35 to 40 seconds.
The greatest change in speed occurs over the time period
15 to 20 seconds
 43 to 46 seconds
 5 to 10 seconds
 46 to 50 seconds
Zero acceleration occurs over the time period
35 to 40 seconds
 5 to 10 seconds
 40 to 45 seconds
 50 to 55 seconds