Using the equation for Impulse, can you explain the following: Why are car steering rods designed to collapse?
Why are highway guard rails designed to crumple up on impact?
Why are traffic safety barrels filled with water or sand?

Answer :

The equation of impact is shown the impulse.

Explanation :

Given that,

The following statements are,

(I). Why are car steering rods designed to collapse?

(II). Why are highway guard rails designed to crumple upon impact?

(III). Why are traffic safety barrels filled with water or sand?

We know that,

The equation of impact is shown the impulse.

Impulse :

Impulse is equal to the change in momentum.

In mathematically,

Where, = change in momentum

F = force

= change in time

We can be minimized of force of impact by maximizing the time of impact.

We can explain the following statements,

(I). Car steering rods designed to collapse for increases the time of impact, decreases the force of impact and reduce the damage caused

(II). Highway guard rails designed to crumple upon impact for increases the time of impact, decreases the force of impact and reduce the damage caused

(III). Traffic safety barrels filled with water or sand because they are increased the time impact.

Hence, The equation of impact is shown the impulse.

okay i have so many questions. but the big one here is: um wt..f is this mess? ?

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.