mamaboo mamaboo
  • 23-09-2020
  • Chemistry
contestada

A pumpkin rolls 3.78 km in 6.8 hours. What is its speed?

Respuesta :

Stephen46
Stephen46 Stephen46
  • 23-09-2020

Answer:

The answer is

0.56 km/hr

Explanation:

The speed of an object given the distance and time can be found by using the formula

[tex]speed = \frac{distance}{time} \\ [/tex]

From the question

distance covered by pumpkin = 3.78 km

volume = 6.8 hours

The speed is

[tex]speed = \frac{3.78}{6.80} \\ = 0.5558823...[/tex]

We have the final answer as

0.56 km/hr

Hope this helps you

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