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Question 10.SP.1: As pit crew manager for Rusty Wallace’s NASCAR team (see the...

As pit crew manager for Rusty Wallace’s NASCAR team (see the Global Company Profile that opens this chapter), you would like to evaluate how your “Jackman” (JM) and “Gas Man #1” (GM #1) are utilized. Recent stopwatch studies have verified the following times:

PIT CREW ACTIVITY TIME (SECONDS)
JM Move to right side of car and raise car 4.0
GM #1 Move to rear gas filler 2.5
JM Wait for tire 1.0
JM Move to left side of car and raise car 3.8
GM #1 Load fuel (per gallon) 0.5
JM Wait for tire 1.2
JM Move back over wall from left side 2.5
GM #1 Move back over the wall from gas filler 2.5

Use an activity chart similar to the one in Figure 10.6 as an aid.

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