Physics 12 Mid-Year Review
3. A hanging 3.0 kg mass is attached to an 8.0 kg block on a ramp inclined at 300 to the horizontal. The coefficient of friction between the 8.0 kg block and the ramp is 0.26 and the pulley is frictionless.
What is the acceleration of the 8.0 kg block down this ramp? (10 marks)