In the figure, two blocks, of mass m = 257 g and m2 = 337 g, are connected by a massless cord that is wrapped around a uniform disk of mass M = 492 g and radius R = 10.1 cm. The disk can rotate without friction about a fixed horizontal axis through its center; the cord cannot slip on the disk. The system is released from rest. Find (a) the magnitude of the acceleration of the blocks, (b) the tension Tị in the cord at the left and (c) the tension T2 in the cord at the right. M R T2

In the figure, block 1 has mass m1 = 440 g, block 2 has mass m2 = 520 g, and the pulley is on a frictionless horizontal axle and has radius R = 4.9 cm. When released from rest, block 2 falls 72 cm in 5.4 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T2 (the tension force on the block 2) and (c) tension T1 (the tension force on the block 1)? (d) What is the magnitude of the pulley’s angular acceleration? (e) What is its rotational inertia? Caution: Try to avoid rounding off answers along the way to the solution. Use g = 9.81 m/s2.

In the figure, block 1 has mass m, = 500 g, block 2 has mass m2 = 550 g, and the pulley is on a frictionless horizontal axle (pulley can be viewed as a disc) and has radius R = 6 cm. When released from rest, block 2 falls 80 cm in 5.5 s without the cord slipping on the pulley. (а) (b) (c) (Use g = 10 m/s²) What is the magnitude of the acceleration of the blocks? What is the tension T2 (the tension force on the block 2 What is the tension T1 (the tension force on the block 1 m1 m2

In the figure, block 1 has mass m1 = 490 g, block 2 has mass m2 = 570 g, and the pulley is on a frictionless horizontal axle and has radius R = 5.2 cm. When released from rest, block 2 falls 78 cm in 4.8 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T2 (the tension force on the block 2) and (c) tension T1 (the tension force on the block 1)? (d) What is the magnitude of the pulley's angular acceleration? (e) What is its rotational inertia? Caution: Try to avoid rounding off answers along the way to the solution. Use g = 9.81 m/s2. m, m2 (a) Number i Units (b) Number i Units (c) Number Units i (d) Number i Units (e) Number i Units > >

Problem 5: A 2.0 kg block, lying on a smooth table, is connected to another 5.0 kg block by means of a weightless cord passing over, without slipping, a cylindrical pulley of 2.0 kg mass and 10.0 cm radius placed at the edge of the table. The system is released from rest at t = 0. Consider g=9.8 m/s2. (a) In 0.3s the 5.0 kg block will drop by ________ (b) The tension in the part of cord connected horizontally to the 2.0 kg block is ________

In the figure, two blocks, of mass m₁ = 289 g and m₂ = 362 g, are connected by a massless cord that is wrapped around a uniform disk of mass M = 533 g and radius R = 11.3 cm. The disk can rotate without friction about a fixed horizontal axis through its center; the cord cannot slip on the disk. The system is released from rest. Find (a) the magnitude of the acceleration of the blocks, (b) the tension T₁ in the cord at the left and (c) the tension T₂ in the cord at the right. M (a) Number i (b) Number (c) Number i Units Units Units 081 R Ng

In the figure, block 1 has mass m₁ = 470 g, block 2 has mass m₂ = 580 g, and the pulley is on a frictionless horizontal axle and has radius R = 5.1 cm. When released from rest, block 2 falls 72 cm in 5.2 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T₂ (the tension force on the block 2) and (c) tension T₁ (the tension force on the block 1)? (d) What is the magnitude of the pulley's angular acceleration? (e) What is its rotational inertia? Caution: Try to avoid rounding off answers along the way to the solution. Use g = 9.81 m/s². m₁ (a) Number i (b) Number i (c) Number (d) Number i (e) Number i Units Units Units Units Units m₂ >