TS EAMCET · Physics · Work Power Energy
Block of mass rests on another block of mass The coefficient of friction between and is while the coefficient of friction between and the horizontal floor on which rests is Find the force of friction between and when a horizontal force of is applied on the block
(Use )
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
In the above question, all the forces are acted in the lower block and there is no force acting on the upper block, now the value friction force will be, fl=m1+m2gμl, here μl=0.55, m1=3 kg and m2=7 kg, now the friction force between lower block and…
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