A) You drag a suitcase of mass 10 kg with a(adsbygoogle = window.adsbygoogle || []).push({});

force of F at an angle 48 with respect to

the horizontal along a surface with kinetic

coefficient of friction 0.32.

The acceleration of gravity is 9.8 m/s2 .

If the suitcase is moving with constant

velocity 2.25 m/s, what is F?

Answer in units of N

B) What is the normal force on the suitcase?

Answer in units of N

C) If you pull the suitcase 66.1 m, what work

have you done?

Answer in units of J

D) If you are accelerating the suitcase with acceleration

1.43 m/s2 what is F?

Answer in units of N

I tried 46.511 for part A n got it wrong.

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# You drag a suitcase of mass 10 kg with a force of F at an angle 48 with respect to

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