Two wooden blocks of masses 2 kg and 3 kg respectively, are placed on a rough...

 

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Two wooden blocks of masses 2 kg and 3 kg respectively, are placed on a rough horizontal surface. They are connected by a string. A constant horizontal force of 10 N is applied to the second string attached to the 3 kg mass as shown in the diagram below. The magnitude of the tension between the two strings is T. Assume that both strings are light and inextensible. 2 kg 3 kg 10 N The system moves towards the right with a constant velocity. Define the term kinetic frictional force. What is the magnitude of the resultant force acting on the system? Draw a labelled free-body diagram showing ALL the forces acting on the 3 kg as it moves towards the right. Calculate the kinetic coefficient of friction between the surface of the table and the two wooden blocks. The block is now pulled with a force of 11,55 N at an angle of 30° with the horizontal, as shown below. Two wooden blocks of masses 2 kg and 3 kg respectively, are placed on a rough horizontal surface. They are connected by a string. A constant horizontal force of 10 N is applied to the second string attached to the 3 kg mass as shown in the diagram below. The magnitude of the tension between the two strings is T. Assume that both strings are light and inextensible. 2 kg 3 kg 10 N The system moves towards the right with a constant velocity. Define the term kinetic frictional force. What is the magnitude of the resultant force acting on the system? Draw a labelled free-body diagram showing ALL the forces acting on the 3 kg as it moves towards the right. Calculate the kinetic coefficient of friction between the surface of the table and the two wooden blocks. The block is now pulled with a force of 11,55 N at an angle of 30° with the horizontal, as shown below.

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Kinetic frictional force AM kinetic frictional force is defined as a force that acts between ... View the full answer