Answer Happy

there have to be 7 solitions for the two questions.
ms 20 kg m 60 A hanging block 2 of mass my pulls block 1 that sits on an incline and has a mass m -20 kg. The incline has a kinetic friction coefficient Hi-0.15. The incline makes an angle of 60° with the horizontal a The pulley and the rope are massless. a) The weight of block 1 is Select ] b) The magnitude of the x-component of the weight of block 1 is (Select] The magnitude of the y-component of the weight of block 1 is (Select)

a) The weight of block 1 is Select b) The magnitude of the x-component of the weight of block 1 is (Select] c) The magnitude of the y-component of the weight of block 1 is (Select] d) The magnitude of the normal force of block 1 is (Select) e) The magnitude of frictional force along the incline generated by the motion of Block 1 Select The magnitude of rope tension when the system is in equilibrium and no motion occurs is Select 8) The mass of block 2 that keeps the system in equilibrium and no motion occurs is Select)

H A solid cylinder of radius 0.1 m and mass m-12.0 kg starts from rest and rolls without slipping a distance L-6.0 m down a roof that is inclined at angle 0-30°. The moment of inertia of a solid cylinder is 1-0,5 mR? a a) The moment of inertia of the cylinder is (Select) ~ kg m/s? b) The potential energy of the cylinder before rolling is (Select) Jouls with

ist-05 mR kg m/s? a) The moment of inertia of the cylinder is Select) Jouls with b) The potential energy of the cylinder before rolling is (Select] respect to the edge of the roof. Jouls with d The linear kinetic energy of the cylinder before rolling is [Select] respect to the edge of the roof. d) The angular kinetic energy of the cylinder before rolling is Select] Jouls with respect to the edge of the roof. e) The potential energy of the cylinder as it leaves the roof is Select] Joulaith respect to the edge of the roof. The total kinetic energy of the cylinder about its center as it leaves the roof is m/s with respect to the edge of the roof. 1 Select

respect to the edge of the roof Jouls with d) The angular kinetic energy of the cylinder before rolling is Select] respect to the edge of the roof. Jouls with e) The potential energy of the cylinder as it leaves the roof is (Select) respect to the edge of the roof. 1) The total kinetic energy of the cylinder about its center as it leaves the roof is Select m/s with respect to the edge of the roof. The angular speed of the cylinder as it leaves the roof is (Select) rad/s