Pressure Exerted on Person in City Bus Collision

In summary, a 50,000 lb city bus was hit by a 3600 lb car traveling at 45 to 50 mph from behind while it was stationary at a stop light on a flat surface. The impact caused the bus to move forward 3 feet and there was a 275 lb person leaning into the frame of the bus near the point of impact. It is not possible to accurately determine the force or pounds of pressure exerted on the person as it would require detailed information and expertise in accident investigation. Therefore, the thread was locked to avoid providing incorrect information.
  • #1
Kathleen Sheppard
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City bus estimated at 50,000 lbs is at a stop light and completely stationary. It's on a flat surface. Bus is hit by a 3600 lb car traveling at 45 to 50 mph hits bus from behind. This bus is shoved fforward 3 feet. 275 lb person leaning into frame of bus just above where the impact occurred. How much force or pounds of pressure is exerted on that person?
 
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  • #2
I'm sorry but we don't do accident investigation here at PF. It would be impossible to give you an accurate answer because a real collision is a very complicated process and it's unlikely that we have either the necessary information or the expertise to work through this. The last thing you want is to waste a large amount of time and effort because someone here gave you the wrong answer. Thread locked.
 
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1. What is force and impact in pounds?

Force and impact in pounds refers to the amount of force or push applied to an object, measured in pounds. This force can cause a change in motion or shape of the object.

2. How is force and impact measured in pounds?

Force and impact are measured in pounds using a unit of measurement called pounds-force (lbf). This unit is equivalent to the force required to accelerate a mass of one pound at a rate of 32.174 feet per second squared.

3. What factors affect force and impact in pounds?

The amount of force and impact in pounds can be affected by several factors, including the mass of the object, the speed of the object, and the angle at which the force is applied. Other factors such as friction and air resistance can also impact the amount of force required to move an object.

4. How does force and impact relate to Newton's Laws of Motion?

According to Newton's Laws of Motion, force is equal to mass times acceleration. This means that the greater the mass of an object, the more force is required to move it. Additionally, the second law of motion states that the acceleration of an object is directly proportional to the force applied to it, and inversely proportional to its mass. This means that the more force applied to an object, the greater the acceleration will be.

5. Can force and impact in pounds be converted to other units of measurement?

Yes, force and impact in pounds can be converted to other units of measurement such as kilograms, newtons, and dynes. Conversion factors can be used to convert between these units. For example, 1 pound-force is equal to approximately 4.448 newtons.

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