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Was there a positive or negative impact on society?
prompt:how did the railroads impact society, was it a positive impact or negative ?explain
How should we analyze an oblique impact if the direction of line of impact is not known?
As we know that, in an oblique impact, the direction of impact is always along the line of impact, but not perpendicular to it.. And it's obvious that the line of impact lies in the x axis passing through the center of mass of the objects... So, if we don't know the direction of the line of impact, then we can easily take it along the "x" axis....
What is a positive impact of bionics?
A positive impact of bio is is that it sucks.
Another word for effect is?
impact
What are the criteria for judging a production number?
creativity and impact
What is the force of impact for a car traveling 55 miles per hour hitting a stopped vehicle?
The force of impact depends on various factors such as the weight of the vehicles, momentum, and the duration of the collision. However, in general, a car traveling at 55 miles per hour hitting a stopped vehicle can result in a significant force of impact due to the high speed involved. It is important to consider that the force of impact can cause serious damage and injuries.
What is the force of a vehicle traveling 40 mph and hitting a stationary object?
The force of impact when a vehicle traveling at 40 mph hits a stationary object depends on the mass of the vehicle and the duration of the impact. However, in general, the force can be significant due to the kinetic energy of the moving vehicle being transferred to the object upon impact. It is important to note that this force can result in damage and injury.
Does Crash severity increases with the speed of the vehicle at impact?
Yes, all things being equal, crash severity does increase proportional to the speed of each vehicle at impact, and is a vector sum. So, there is a big difference between crash severity at impact from being "rear-ended" (when one vehicle is traveling the same direction as another, and impacts the front of their vehicle with the rear of another) and a "head-on" impact (two cars traveling into one another, impacting both front bumpers). In the rear-end impact, you take the momentum (mass times velocity) of the rear, impacting vehicle "A" and subtract the momentum of the front-most impacted vehicle "B", and that gives you the resultant impact force (the difference in momentum being transferred). weak impact scenario example: vehicle A is traveling 60 mph, and vehicle B is the same mass and is traveling 50 mph. The difference in momentum would be the mass times 10 mph...not much. severe impact scenario: vehicle A is traveling 70 mph, and vehicle B is at rest (0 mph)...large impact. In the head-on impact, you have the most severe crash scenario. In this case, you ADD the momentum of vehicle A with the momentum of vehicle B, and you get the resultant force of impact. Even if both vehicles are traveling 30 mph, with the same mass, and have a heaad-on collision, the is close to the same as one vehicle traveling 10 mph and hitting the other vehicle going 70 mph...severe impact.
Crash severity increases with the speed of the vehicle at impact?
Yes, all things being equal, crash severity does increase proportional to the speed of each vehicle at impact, and is a vector sum. So, there is a big difference between crash severity at impact from being "rear-ended" (when one vehicle is traveling the same direction as another, and impacts the front of their vehicle with the rear of another) and a "head-on" impact (two cars traveling into one another, impacting both front bumpers). In the rear-end impact, you take the momentum (mass times velocity) of the rear, impacting vehicle "A" and subtract the momentum of the front-most impacted vehicle "B", and that gives you the resultant impact force (the difference in momentum being transferred). weak impact scenario example: vehicle A is traveling 60 mph, and vehicle B is the same mass and is traveling 50 mph. The difference in momentum would be the mass times 10 mph...not much. severe impact scenario: vehicle A is traveling 70 mph, and vehicle B is at rest (0 mph)...large impact. In the head-on impact, you have the most severe crash scenario. In this case, you ADD the momentum of vehicle A with the momentum of vehicle B, and you get the resultant force of impact. Even if both vehicles are traveling 30 mph, with the same mass, and have a heaad-on collision, the is close to the same as one vehicle traveling 10 mph and hitting the other vehicle going 70 mph...severe impact.
Which impact is greater a car hitting a wall at 80 miles per hour or two cars hitting head on each traveling 80 miles per hour?
Impact is the same.
What is a better term to describe a vehicle hitting another object?
Impact; collision; crash; accident
What are three factors that will change your vehicle's force of impact in collision?
Three factors that can affect a vehicle's force of impact in a collision are the speed at which the vehicle is traveling, the weight of the vehicle, and whether or not safety features such as seat belts and airbags are deployed and functioning properly.
Does your vehicle traveling at 20 mph the force of the car impacting a surface is two times as great as 10 mph?
No, the force of impact is not directly proportional to velocity. The force of impact is determined by factors such as the mass of the vehicle and the effectiveness of its brakes in stopping it.
How fast do you have to be going to set off airbags in a 2008 jeep Cherokee?
There is no minimum speed, it has to do with the impact force. If you are sitting still and the impact from another vehicle hitting you is hard enough the airbags will go off.
Is The amount of energy absorbed by a vehicle in an impact is related to the direction of the impact and design of the vehicle?
Is The amount of energy absorbed by a vehicle in an impact is related to the direction of the impact and design of the vehicle
What is an example of impact force?
An example of impact force is when a hammer strikes a nail. The force of the hammer hitting the nail causes an impact that drives the nail into a surface.
Why does falling and hitting the ground with your elbow exert more pressure than falling and hitting the ground with your back?
When you fall and hit the ground with your elbow, the force is concentrated on a smaller area compared to hitting the ground with your back. This smaller area leads to higher pressure exerted by your elbow on impact. In contrast, hitting the ground with your back distributes the force over a larger surface area, resulting in lower pressure.
