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A truck travels 250 km West in 6.0 h. Find the velocity.​

Sagot :

QUESTION: A truck travels 250 km West in 6.0 h. Find the velocity.​

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FORMULA: velocity = [tex]\frac{displacement}{time}[/tex]

SUBSTITUTION: velocity =  [tex]\frac{250 km}{6 hrs}[/tex]

ANSWER: 41.67 km/h West

  • estimated to the nearest hundredths
  • original answer: 41.66666666...

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DEFINITION OF WORDS:

1) Velocity

  • It describes how fast an object is moving with consideration to the direction. This is a vector quantity, meaning it has both magnitude and direction.

2) Displacement

  • It refers to the shortest distance between the final and initial position of the object with consideration to a reference point. This is a vector quantity of distance, meaning it has both magnitude and direction.

3) Vector Quantity

  • This kind of quantity expresses both magnitude and direction.
  • For example, a truck is going 300 km South.

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:D Hope this helps!

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