Could be less than, equal to, or greater than the welglt ula 10 points Save Answ

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Could be less than, equal to, or greater than the welglt ula 10 points Save Answer QUESTION 2 Fve situations with friction forces tA to fE are shown here. The friction forces are not drawn to scale the friction forces could be different sizes or even zero). The box and the floor are made of the same materials in all situations, and the pushing force is the same in all situations statement is true? force is the same in all situations where it's present. Which Slowing down Constant speed a-0 At rest On the verge of slipping Speeding up No Push Push Push Push A. B. C. D. E. All five friction forces are equal The friction forces in B, C, D, and are the largest and equal

Explanation / Answer

We have two type of friction force

one is static which varies according to the applied force and on the verge of slipping its magnitude is maximum and in this case its magnitude will be maximum than the kinetic friction

kinetic friction remain constant

Insituation A when no applied force acting on it then friction force will also be zero there

At situation B friction force will be maximum as this is maximum static friction force

So friction force on B is largest

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