Mathematics, 13.04.2020 19:01 xezthekingx4431
The stopping distance d of an automobile is directly proportional to the square of its speed s.
On one road, a car requires 75 feet to stop from a speed of 30 miles per hour. How many feet
does the car require to stop from a speed of 48 miles per hour on the same road?
Answers: 2
  
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The stopping distance d of an automobile is directly proportional to the square of its speed s.
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