3. Jasmine pousse un objet sur une distance de 15 m à une vitesse constante. Elle produit un
travail de 450 J sur l'objet. Quelle force Jasmine
exerce-t-elle sur l'objet?

Jasmine pushes an object a distance of  15 m at constant speed. It produces a  450J of work on the object. What strength Jasmine  does it exert on the object?

30J

Explanation:

Given parameters:

Distance moved  = 15m

Work done  = 450J

Unknown:

Strength Jasmine applied  = ?

Solution:

The strength Jasmine applied or exerted on the object is the force of pull that cause the motion of the object and the distance it was moved.

Now;

  Work done  = Force x distance

So;

       450  = Force x 15

          Force  =   = 30J

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explanation: