Search results

  1. J

    Incline, pulley and friction!

    Homework Statement The pulley is light and frictionless. Find the mass M1, given that M2 (6.00 kg) is moving downwards and accelerates downwards at 3.61 m/s2, that θ is 30.0°, and that μk is 0.490. Homework Equations F=ma F||=mg*cos(theta) Fper=mg*sin(theta) The Attempt at a...
  2. J

    Tension/Force question

    Homework Statement Three blocks on a frictionless surface are connected by massless strings, with M1 = 1.80 kg, M2 = 2.30 kg, and M3 = 3.70 kg. Due to the force F acting on M3, as shown, the system accelerates to the right. Given that T1 is 3.30 N, calculate T2 Homework...