khalifhardwick02 khalifhardwick02
  • 11-10-2017
  • Physics
contestada

Shannon drove her car 140 miles east at a rate of 70 miles per hour. How long did she travel? A) 1 hour B) 2 hours C) 20 hours D) 20 minutes

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ifeedthegoats ifeedthegoats
  • 11-10-2017
B.2 hours ()()()()()()()()()()()()()()()()()()())()()()()()()()()(I'm sure                  
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Muscardinus Muscardinus
  • 02-09-2019

Answer:

Time taken, t = 2 hours

Explanation:

It is given that,

Distance covered by Shannon's car, d = 140 miles

Speed of the car, v = 70 mph

We need to find the time taken by the car to cover this distance. Time taken is given by :

[tex]t=\dfrac{d}{v}[/tex]

[tex]t=\dfrac{140}{70}[/tex]

t = 2 hours

So, the time taken by the shannon's car is 2 hours. Hence, this is the required solution.

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