A local post office sells stamps in packs of 4,6,and 7. Andy bought se era packs of 6. Harry bought several packs of 7. Erin bou
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Answer:
The skid distance to be used is 54 feet.
Step-by-step explanation:
Given:
Four skid marks on the highway.
in feet.
We have to find the skid distance.
The skid distance that will be used to further calculate the skid speed is actually the mean skid distance.
Mean skid distance (m) :
⇒
⇒
⇒
⇒ feet.
So the skid distance to be used is 54 feet.