A block of mass m1 = 1.33 kg and a block of mass m2 = 10.4...

A block of mass m₁ = 1.33 kg and a block of mass m₂ = 10.4 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.250 m and mass M = 3 kg. The fixed, wedge-shaped ramp makes an angle of θ = 30.0° as shown in the figure. The coefficient of kinetic friction is 0.44 for both blocks. Determine the acceleration of the blocks.

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genius_generous answered 8 months ago

A block of mass m1 = 1.31 kg and a block of mass m2 = 11.4...

A block of mass m1 = 1.31 kg and a block of mass m2 = 11.4 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.250 m and mass M = 2 kg. The fixed, wedge-shaped ramp makes an angle of θ = 30.0° as shown in the figure. The coefficient of kinetic friction is 0.24 for both blocks. Determine the acceleration of the blocks.

1)A block of mass m1 = 8.00 kg and a block of mass m2 = 12.0...

1)A block of mass m1 = 8.00 kg and a block of mass m2 = 12.0 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.350 m and mass M = 12.0 kg. The coefficient of kinetic friction between block m1 and the table is 0.27. a) Draw force diagrams of both blocks and of the pulley. b) Determine the acceleration of the two blocks. c) Determine the...

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A ball of mass m1 =5.2 kg and a block of mass m2 =2.0 kg are connected with a lightweight string over a pulley with moment of inertia I and radius R=0.25m. The coefficient of kinetic friction between the table top and the block of mass m2 is μk = 0.4. If the magnitude of the acceleration is a=2.7 m/s2. torque_rotational a)What are the tensions T1 and T2 in the string. T1= N T2= N b)Calculate the moment of inertia...

Block 1 with m1 = 0.127 kg and block 2 with m2 = 0.163 kg are...

Block 1 with m1 = 0.127 kg and block 2 with m2 = 0.163 kg are supported on a horizontal frictionless table whose surface is 1.75 m above a horizontal floor as shown in the Figure. Block 1 has an initial speed of v = 5.50 m/s toward block 2 which is initially at rest. A) (7 pts) Block 1 collides with block 2 and coalesces (forms one object). Calculate the velocity of the coalesced object. B) (10 pts) The...

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A bullet of mass m1 is fired horizontally into a wooden block of mass m2 resting on a horizontal surface. The coefficient of kinetic friction between block and surface is μk. The bullet remains embedded in the block, which is observed to slide a distance s along the surface before stopping. What was the initial speed of the bullet? Take the free-fall acceleration to be g.

A block of mass m1 =2.00 kg and a block of massm2 = 6.00 kg areconnected...

A block of mass m1 =2.00 kg and a block of massm2 = 6.00 kg areconnected by a massless string over a pulley in the shape of asolid disk having radius R = 0.250 m and mass M =10.0 kg. These blocks are allowed to move on a fixed block-wedge ofangle ? = 30.0

1. Suppose we have two blocks of masses m1 and m2. The block with mass m1...

1. Suppose we have two blocks of masses m1 and m2. The block with mass m1 is moving towards block m2 at speed v. After the collision, we measure the total kinetic energy and find that the total kinetic energy after the collision is m2/(m1+m2) less than the kinetic energy before the collision. Find the final speeds of the two blocks. What type of collision is this? 2. Explain, in words, how we know that a freely spinning asteroid in...

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two masses m1 = 4.70 kg and m2 which has a mass 50.0% that of m1, are attached to a cord of negligible mass which passes over a frictionless pulley also of negligible mass. If m1 and m2 start from rest, after they have each traveled a distance h = 2.90 m, use energy content to determine the following. (a) speed v of the masses (b) magnitude of the tension T in the cord

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Three blocks of unknown mass m1 = 1.0 kg, m2 = 2.0 kg, and m3 = 3.0 kg are on a frictionless horizontal surface as shown on the figure below. The blocks are connected by ideal, massless strings. A force FL = 12 N is applied to the left block and is directed to the left. A force FR = 33 N is applied to the right block, and is directed to the right. Find the tensions T12 and T23,...

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