Final answer:
1) Place a wooden block in front of the front wheel, The correct way to chock a stopped tractor is to place a wooden block behind the rear wheel. This ensures that the vehicle, particularly the heavier and typically larger rear drive wheels, is prevented from rolling while stationed on level ground.
Step-by-step explanation:
The question is about the safe way to secure a tractor after stopping it on level ground. When parking heavy equipment like a tractor, it is important to prevent it from rolling. The correct way to chock a tractor is to place a wooden block behind the rear wheel. This is because the rear wheels are typically the drive wheels and are larger and heavier, providing more stability when securely chocked. The wooden block should be big enough to stop the wheel from moving and should be placed snugly against the wheel's tread to ensure it doesn't roll.
Understanding the total distance the truck covers to stop is crucial in this context because it influences the position and necessity of the chock. In general terms, we need to know how long it takes the truck to stop and what distance the driver covers before hitting the brakes to judge the momentum that needs to be contained. This data helps in assessing the risks while the vehicle is stationary, but for chocking, the positioning of the blocks is key.