q13 Coefficient of static friction between coin and gramophone disc is 0.5 Radius of the disc is 8cm

Coefficient of static friction between a coin and a gramophone disc is 0.5. Radius of the disc is 8 cm. Initially the centre of the coin is 'V cm away from the centre of the disc. At what minimum frequency will it start slipping from there? By what factor will the answer change if the coin is almost at the rim? (use g = m/s2).....Maharashtra Board Physics Textbook Class 12 Chapter 1 Numerical No 13 TIMESTAMP 00:00 Introduction 04:51 Numerical starts 16:08 Closing Remarks Spread Love ♥♥♥♥ - Like / Comment / Share! I hope you find this is useful. As it's a live lecture, you may like to increase speed to 1.25X or 1.5X. Thanks for watching. Live long and prosper. #isequaltoklasses #maharashtraboard #igcse #ICSE #CBSE

• #
• #maths
• #physics
• #chemistry
• #isequalto
• #isequaltoklasses
• #solutions
• #cbse
• #icse
• #ibboard
• #igcse
• #isequaltoclasses
• #circularmotion