What role does gravity play in cargo movement?

Gravity plays a significant role in cargo movement, particularly when a vehicle comes to a stop. When a vehicle is in motion, gravity acts on the cargo, creating a downward force that helps to keep it in place. However, when the vehicle decelerates or stops suddenly, the inertia of the cargo can cause it to shift or slide, moving toward the rear of the vehicle. This movement can lead to potential hazards, such as loss of control or damage to the cargo.

Understanding this effect of gravity is critical for proper load securement practices. Adequate securing devices, such as straps, to prevent cargo from shifting rearward during sudden stops, are essential to ensure the safety of the load and the vehicle. This way, the influence of gravity is countered effectively, promoting safer transportation practices.