Physics 4.1 Newton's Laws Examples (23 of 25) Find the Coefficient Friction: Ex. 1 Correct = 1.154

In this video I will find the static coefficient of friction needed to keep a block from moving on a horizontal surface.

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[Pastelghost]

I'm from Iraq and tomorrow morning I have a physics exam about newton's laws of motion, Thank you so much Sir 💜.

[nuriyemaulenbay]

Thank you so much! Your method of explaining and solving is easily understandable, you're a lifesaver. I have a makeup exam tomorrow, and I'm so glad to have found your channel. Lots of support from Kazakhstan!!!

[thatnewguy]

Sir I wish u were my teacher thank u God bless you

[robertslayerofmonsters]

Thanks for the video! You added an extra 1 in the decimals in the video, the answer should be 1.15, not 1.115.

[surendrakverma]

Very good 🙏🙏🙏🙏🙏🙏 Whether 8N should be added in view of same direction as that of N? Regards

[musaabdelaziz]

why did you subtract 8N they both point to the same direction

[jacobonline]

Could you explain why the normal force isn't mg in a bit more depth please ?

[rochilmaabai]

Sir what if thet dont' give the friction force and they ask to find cofficient of kinetic friction on a incline plane