Your family just had a nee refrigerator delivered. the delivery man has left and you realize that the refrigerator is not quite in the right position, so you plan to move ut several netimeters. if the refrigerator has a nass of 88kg, the coefficient of kinetic friction between the bottom of the refrigerator and the floor is 0.13, and the static coefficient of friction between these same surfaces is 0.21. how hard do you have to push horizontally to get the refrigerator to start moving?

To get it to start moving, he have to exert a force equal to its maximum force of static friction.

F= fs,max = Ms m g= (0.21) * (180) * (9.8) = 370 N

Let me know if im wrong but if not brainliest user for helping or best answer

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

elctricity and magnet is conversion to it