tiffanyleetorres tiffanyleetorres

30-09-2022
Physics

Answered

A horizontal net force F is exerted on an object at rest. The object starts at x = 0 m and has a speed of 4.0 m/s after moving 4.0 m along a horizontal frictionless surface. The net force F as a function of the object's position x is shown below.

What is the mass of the object?
Answer: 15 kg

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