11. A 0.37 kg ball is suspended from a vertical spring with spring constant of 100.0 N/m. What is the downward stretch of the spring? Ax ? cm
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Q: 11. A 0.37 kg ball is suspended from a vertical spring with spring constant of 100.0 N/m. What is…
A: Given, Mass of the ball (m) = 0.37 kg. Spring constant of the spring (k) = 100 N/m. Let the…
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- 11. A 1.30-kg block is pushed against a vertical wall by means of a spring (k = 850 N/m). The coefficient of static friction between the block and the wall is 0.52. What is the minimum compression in the spring to prevent the block from slipping down? cm - ww1. Consider the setup shown below: a block with mass m; sits on a table with friction coefficient u between the table and itself, attached on one side to a spring with stiffness k, and on the other side to a cord with negligible mass that wraps over a frictionless pully and supports a second block with mass m2 that's suspended in the air over the edge of the table. The friction between block 1 and the table is not enough to hold up block 2 so that, when it's released from rest, the spring stretches a distance Ax before the system comes to rest. a. Draw and label a free-body diagram for each block. (Use the gridlines to make sure that the relative lengths of your vector arrows are correct.) k m1 block 1: block 2: m2 b. What is the kinetic friction coefficient between block 1 and the table?4. A spring with an equilibrium length of 50.0 cm is holding a 4.00kg mass. The mass causes the spring to stretch to a length of 1.00 meter. What is the potential energy given to the spring?
- 15. A 40.0 kg child is playing on a swing. At the bottom of the swing, the child attains a speed of 4.60 m/s. If the rope holding the swing is 2.80 m long, what is the tension in the rope at the bottom of the swing?A.2042 N/m B.1042 N/m C.3042 N/m2. An un-stretched spring has a length of 0.50 m and a spring constant of 100. N/m. What force is required to stretch this spring to a length of 0.60 m?