I need assistance from your genius mind..pls help me to solve this static (US) and kinetic (UK) friction?

Question

given;

#1) rubber on concrete,dry / 0.7-10 US AND 0.7 UK

#2)rubber on concrete,dump/ 0.7 US and 0.4 UK

#3)Steel on steel,dry/ 0.8 US and 0.08 UK

#4) sterel on ice/ 0.10 US and 0.06 UK

#5) glass on glass/ 0.94 US and 0.25 UK

Answer 1

haha there is no question. Only given data.

Friction force is equal to μFN

If thats any help?

Answer 2

What is your question?

Answer 3

You do not have a question nor have you presented a problem. What are we going to do with these given data?