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kvv77 [185]
3 years ago
11

It took Mr. Phillips 1.6 hours to run the 13.2 miles. What was his average speed?

Mathematics
1 answer:
frosja888 [35]3 years ago
4 0
13.2 miles/ 1.6 hours= 8.25 miles/hour.

Mr. Phillips's speed was 8.25 miles/hour~
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<h3>Further explanation</h3>

Acceleration is rate of change of velocity.

\large {\boxed {a = \frac{v - u}{t} } }

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In this problem we assume that the unicorn is moving at a constant speed so that the acceleration is zero.

<u>Given:</u>

first distance = d₁ = 50 miles

second distance = d₂ = 300 miles

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<u>Unknown:</u>

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<u>Solution:</u>

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v_2 = 3 v_1

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\large {\boxed {t_2 = 2 \times t_1} }

<h3>Learn more</h3>
  • Velocity of Runner : brainly.com/question/3813437
  • Kinetic Energy : brainly.com/question/692781
  • Acceleration : brainly.com/question/2283922
  • The Speed of Car : brainly.com/question/568302

<h3>Answer details</h3>

Grade: High School

Subject: Mathematics

Chapter: Kinematics

Keywords: Velocity , Driver , Car , Deceleration , Acceleration , Obstacle , Speed , Time , Rate , Sperm , Whale , Travel

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