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in order to qualify for the finals in a racing event, a race car must achieve an average speed of 250 km/h on a track with a total length of 1600 m.

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id1001265

In order to qualify for the finals in a racing event the race car wit an average speed of 250 km/h on a track with a total length of 1600 m must finish  the track in a time of: 23.04 seg

The formula and procedure we will use to solve this exercise is:

t = x/v

Where:

  • x = distance
  • t = time
  • v = velocity

Information about the problem:

  • v =250 km/h
  • x=1600 m
  • t = ?

By converting the distance units from (m) to (km) we have:

x=1600 m * 1 km/1000 m

x = 1.6 km

Applying the time formula we have that:

t = x/v

t = 1.6 km / 250 km/h

t = 6.4 *10^-3 h

By converting the time units from (h) to (seg) we have:

t = 6.4 *10^-3 h * 3600 seg/1 h

t= 23.04 seg

What is velocity?

It is a physical quantity that indicates the displacement of a mobile per unit of time, it is expressed in units of distance per time, for example (miles/h, km/h).

Learn more about velocity at: brainly.com/question/80295?source=archive

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