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a. Which line represents travel at the fastest speed? Justify your answer.

b. Describe the line that should be added for an object that is not moving with respect to the chosen frame of reference.

a Which line represents travel at the fastest speed Justify your answer b Describe the line that should be added for an object that is not moving with respect class=

Respuesta :

chronos14

Answer:

A

Explanation:

Speed rate (r) = Distance / time

A.

the longer distance, with the same time, the higher speed rate are

the faster speed are, within the same distance, the shorter time will be.

I think A is the fastest travel speed.

B.

not moving means distance is constant, or same.

As per travel time, Line A will have the fastest travel time and Line B is not moving.

What is a distance-time graph?

A distance time graph is a graph that shows us the distance traveled as per time. The direction, speed, and distance of the object change with time. In order, to calculate the speed using the formula of

Speed rate (r) = Distance / time

Thus longer distance at a high speed rate will have a shorter time within the same distance.  While Line B appears not to be moving.

Find out more information about the travel.

brainly.com/question/6423895

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