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CBSE Class 11-science Answered

the angle of inclination of an inclined plane is 60 degrees. Cooefificent of friction between 10kg body on it and it's surface is 0.2,g= 10ms secnod squre. The acceleration of the body in meter ler second is
Asked by pothulasubbarayudu | 25 Dec, 2023, 06:58: PM
answered-by-expert Expert Answer

F = ma

a = g(sinθ - µk cos θ)

a = 10 (sin 60 - 0.2 cos 60)

a = 10 img 

a= 7.66 m/s2 

The acceleration of the body will be 7.66 m/s2

Answered by Shiwani Sawant | 27 Dec, 2023, 10:11: AM

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