Question: Can u show your work 7. An unknown force is applied to a 12 kg mass. The force acts at an angle of 30 degrees

Can u show your work

7. An unknown force is applied to a 12 kg mass. The force acts at an angle of 30 degrees above the horizontal. Determine the force acting if the force acts for a horizontal displacement of 22 meters and increases the 12 kg mass's speed from 11 m /s to 26 m/s. + PEf PEi + Wext KEf KEi +

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