- #1
Mongster
- 20
- 7
- Homework Statement
- In the figure shown below, two blocks are connected by a massless, inextensible string over a frictionless pulley. The mass of Block A is 10kg and the mass of Block B is unknown.
Block A is on the incline with Q=37deg. The coefficient of kinetic friction between Block A and incline is Uk=0.30. The system of blocks has an acceleration of 0.80m/s^2 with Block B moving downwards.
Calculate mass of Block B.
My ans: 7.025kg, which isn’t correct.
- Relevant Equations
- F=ma
Ff = Uk x FN
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