hazell97 hazell97

04-10-2022
Physics

Answered

7. A couch has a mass of 12 kg. Dan pushes the couch across the floor with a force of 23 N to the right.
There is a force of friction of 2 N to the left. Dan's friend, Big Al, is also pushing to the right. If the
couch accelerates at 6 m/s² then
a. What does the Free Body Diagram look like?
b. Calculate the net force on couch:
c. Calculate the force from Big Al.

Answer :

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