A 5 kg block and a 1 kg block are stacked on top of a spring, causing it to compress by
0.2 m. The 1 kg block is then removed while the spring is kept compressed at 0.2m.
The 1 kg block is then dropped from 1.5 m above the 5 kg block. When the 1 kg block
hits the 5 kg block, the two blocks stick together. How much further does the spring
compress before the blocks come to a stop?
A 5 kg block and a 1 kg block are stacked on top of a spring, causing it to compress by 0.2 m. The 1 kg block is then removed while the spring is kept compressed at 0.2 m. The 1 kg block is then dropped from 1.5 m above the 5 kg block. When the 1 kg block hits the 5 kg block, the two blocks stick together. How much further does the spring compress before the blocks come...
In the figure below, block-2 of mass M = 1 Kg is at rest on a frictionless surface and touching the end of an un-stretched spring whose spring constant is 200 N/m. The other end of the spring is fixed to a wall. Block-1 of mass 2 Kg, travelling at speed v_1 = 4 m/s, collides with block-2 and the two blocks stick together. When the blocks momentarily stop, by what distance is the spring compressed?
A Block of Mass 0.5 Kg is placed on top of a light, vertical spring of spring constant 50 N/m, causing the spring to compress some amount. The block is then pushed downwards by a persons hand so that the spring is compressed an additional 15 cm. The block is then released from rest, so that it travels upward and then leave the spring. A. What is the kinetic energy of the block as it leave the spring? B. What...
A 4 kg block is stacked on top of an 8 kg block. The blocks are pulled horizontally by a rope attached to the bottom block. The force of the pull is 50 N and the coefficient of kinetic friction between the bottom block and the floor is 0.3. What is the acceleration of the two blocks? What is the minimum static friction coefficient necessary to keep the top block stacked to the bottom block?
Block A of mass, mA = 1.7 kg is shot from a spring device of spring constant, k = 700 N/m along a frictionless horizontal surface. The initial compression of the spring is 0.300 m. The shot makes the block rise to another horizontal level at a height h= 1m above the first. On this horizontal it collides with another stationary block B of mass mB = 3.5 kg. The blocks stick together and encounter a rough surface. The blocks...
Chapter 09, Problem 058 In the figure, block 2 (mass 1.40 kg) is at rest on a frictionless surface and touching the end of an unstretched spring of spring constant 109 N/m. The other end of the spring is foxed to a wall. Block 1 (mass 1.20 kg), traveling at speed v1 - 4.10 m/s, collides with block 2, and the two blocks stick together. When the blocks momentarily stop, by what distance is the spring compressed? Number Units
Block 2 (mass 1.10 kg) is at rest on a frictionless surface and touching the end of an unstretched spring of spring constant 144 N/m. The other end of the spring is fixed to a wall. Block 1 (mass 1.70 kg), traveling at speed v1 = 3.60 m/s, collides with block 2, and the two blocks stick together. When the blocks momentarily stop, by what distance is the spring compressed? Answer 0.305 m My question is how did they solve...
EC1. A block of mass m-4.0 kg is put on top of a block of mass ms = 5.0 kg. To cause the top block to slip on the bottom one while the bottom one is held fixed, a horizontal force of at least 12 N must be applied to the top block. The assembly of blocks is now placed on a horizontal, frictionless table. a. What is the maximum possible acceleration of the 2 blocks together? (5) F word...
6. Consider a horizontal spring with spring constant k. A block with mass m is pushed far to the left against the spring until the spring is compressed a distance r relative to its relaxed length. A second block, which is stationary and also has a mass m, is located to the right of the spring im rrm a) We release the first block from rest. Due to the force from the spring, it slides to the right and eventually...
A spring (k=3800N/m) compressed between two blocks: block 1 of inertia 1.40kg and block 2 of inertia 2.00kg. The combination is held together by a string. The combination slide without spinning across low-friction ice at 2.90m/s when suddenly the string breaks, allowing the spring to expand and the blocks to separate. Afterward, the 2.00kg block is observed to move at 34.0 degree angle to its initial line of motion at speed of 3.50m/s while the smaller block moves of at...