A 0.414 kg object is at rest at the origin of a coordinate system. A 2.08 N force in the positive x direction acts on the object for 1.57 s. What is the velocity at the end of this interval

The value is

Explanation:

From the question we are told that

  The mass  of the object is

   The force is

  The time taken is  

Generally the force acting on the object according to Newton's second law is

=>    

Here u is the initial velocity with value  0 m/s since the object was initially at rest

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