According to figure the reading of the spring baiance will be(all cont

1.	According to figure the reading of the spring baiance will be(all contacts are smooth) [ g 10 m/s*]2m/s(A) 6 kg f(B) 5 kg f(C) 60 N(D) 60 kg f10kg5kg30 Fxea
Answer» in vertical direction , gravitational force + pseudo force will be there , => Fv = mg +ma = 10*(10+2) = 120N now force along the inclined surface = Fvsin∅ = 120/2 = 60N , = reading in spring so , reading in the spring = 6kgf option A option C is also ans... option C is also ans...

According to figure the reading of the spring baiance will be(all contacts are smooth) [ g 10 m/s*]2m/s(A) 6 kg f(B) 5 kg f(C) 60 N(D) 60 kg f10kg5kg30 Fxea

Answer»

in vertical direction , gravitational force + pseudo force will be there , => Fv = mg +ma = 10*(10+2) = 120N

now force along the inclined surface = Fvsin∅ = 120/2 = 60N , = reading in spring

so , reading in the spring = 6kgf

option A

option C is also ans...