Question

a plane travels 395,000 meters in 9000 seconds. what was its speed?

Answer 1

Hey! Hope I can help.

To do this we need to divide the 395,000 meters by the 9000 seconds to get the average meter per second speed. 395,000 ÷ 9000 = 43.888888 (the 8 repeats) meters per second.

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Answer 2

The speed of the plane travels 395,000 meters in 9000 seconds will be 43.89 m/sec and it can be evaluated by using the definition of speed which is the ratio of the distance to the time.

Given :

• Distance travel by plane = 395000 meters.

• Time taken to cover that distane = 9000 seconds.

Speed is define as the ratio between the distance and time or it can be say that it is a distance covered by an object in per unit time.

The speed of the plane can be evaluated by using the definition of the speed:

$\rm speed = \dfrac{distance }{time}$

$\rm Speed \; of \; the\;Plane = \dfrac{395000}{9000}$

$\rm Speed \; of \; the\;Plane = 43.89\;m/sec$

The speed of the plane travels 395,000 meters in 9000 seconds will be 43.89 m/sec.

For more information, refer the link given below

https://brainly.com/question/23774048