Will the man and woman walking on different surfaces slip due to friction?

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SUMMARY

The discussion centers on the analysis of friction forces experienced by a man and a woman walking on different surfaces, specifically a carpet with a friction coefficient of μ=0.55 and a tiled floor with μ=0.18. The ground reaction force exerted is 1000N at an 80° angle. Calculations reveal that the friction force on the carpet is 550N, while on the tiled floor, it is only 180N. Consequently, the individual on the tiled floor will slip due to insufficient friction to counteract the applied force.

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Homework Statement


F a man and a woman walk on a surface horizontally and create an 80° angle and 1000N ground reaction force on their leg. If the friction coefficient of the carpet is μ=0.55, and friction coefficient of a tiled floor, μ=0.18 will they slip? Show working to your answer. Can someone please help me with this many thanks!

Homework Equations


Will they slip? prove your answer.[/B]

The Attempt at a Solution


mgsin(80)=1000N
Ff=μN
1000x0.55
Ff=550Nsecond: mgsin(80)=1000
1000x0.18

=180N

There is less friction on the tiled floor therefore the person walking on it will slip.
 
Last edited:
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Yes l have. The diagram l drew shows a force of 1000N being exerted diagonal against the floor, but I'm not 100% convinced this is the solution.
 

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