Police use the formula:
v = √ 20 l
to estimate the speed of a car, v , in miles per h...
![subject](/tpl/images/cats/mat.png)
Mathematics, 15.11.2019 20:31 melodeelathrom
Police use the formula:
v = √ 20 l
to estimate the speed of a car, v , in miles per hour, based on the length, l , in feet, of its skid marks when suddenly braking on a dry, asphalt road. at the scene of an accident, a police officer measures a car's skid marks to be 194 feet long. approximately how fast was the car traveling? round your answer to the nearest tenth (one decimal place) of a unit.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.08.2019 06:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.08.2019 06:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 19.08.2019 06:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 06:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 19.08.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 06:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.08.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 06:30