Fact
Explanation:
<em>If </em><em>wrong </em><em>Im </em><em>sorry </em><em>Correct </em><em>me </em><em>In </em><em>The</em><em> </em><em>c</em><em>om</em><em>m</em><em>ent </em><em>please </em>
Answer:
формула pq sry i dont speak russian lol but thats the solution of the equation
A
Maintain a distance of at least __2___ between your vehicle and the vehicle behind you.
Explanation:
As the car infront passes a stationary object like a lamp post, the driver in the car behind should count at least two- seconds before their car reached and passes the stationary object too. This two-second rule ensures that cars maintain a safe distance between each other to avoid tailgaiting and collisions.
This rule leaves at least some room for the drivers to react swiftly enough, and avoid collisions, in case the car infront holds emergency breaks. It is even recommended that more seconds are used in hazardous conditions such as fog and slippery roads.
Learn More:
For more on two-seconds rule in road safety check out;
brainly.com/question/13084143
brainly.com/question/595072
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Answer:
Fatigue occurs under conditions of high elastic stress, high stress fluctuations and high rate of loading
Explanation:
According to many definition of fatigue failure the fatigue occurs when in an especifyc point of the object there is involved many forces and tensions.
That tensions needs to be big in magnitud, de variations of the efforts it has to be with a lot of amplitude and the loading in the object it has to be with a lot of number of cycles.
If in the all of these three conditions are present the fatigue failure it would appear.
Answer:
Velocity after 4 seconds becomes 
Explanation:
By definition of acceleration we have

It is given in our case that a = 
Thus we have

Thus solving we get
