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using energy considerations, calculate the average force (in n) a 60.0 kg sprinter exerts backward on the track to accelerate from 2.00 to 5.00 m/s in a distance of 25.0 m, if he encounters a headwind that exerts an average force of 30.0 n against him. (enter a number.)

Sagot :

The average force is 55.62 Newtons

If acceleration from 2 meters per second to 5 meters per second is necessary within 25 meters against an average force of 30 Newtons, the sprinter must exert the force of approximately 55.62 Newtons.

Force:

A force is an influence that can alter an object's motion according to physics. A force can cause an object with mass to accelerate when it changes its velocity, such as when it moves away from rest. An obvious way to describe force is as a push or a pull. A force is a vector quantity since it has both magnitude and direction. It is calculated using the newton SI unit (N). Force is denoted by the letter F.Since forces are perceived as pushes or pulls, this can offer a simple explanation of how forces are described.

Complete question:

Using energy considerations, calculate the average force (in N) a 61.0 kg sprinter exerts backward on the track to accelerate from 2.00 to 5.00 m/s in a distance of 25.0 m, if he encounters a headwind that exerts an average force of 30.0 N against him. (Enter a number.)

To learn more about force visit: brainly.com/question/28875770

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