I need the answer as soon as possible A block of length 0.5 m and width 0.3 m is being pulled along a horizontalsurface lubricated by a 2 mm layer of oil as shown in Figure Q1. The speed ofthe block is 6 m s and the viscosity of the oil is 0.3 Pa s.1.6 msFigure Q1(not to scale)oil(a) Calculate the magnitude of the force F required to keep the block movingat this constant speed.(b) Calculate the rate of energy dissipated by the viscous forces.(c) The energy is dissipated mostly as heat. What effect is this likely to have?

Length of block , L= 0.5mWidth of bock, B= 0.3mThe thickness of oil, y = 2mm =2*10-3mThe viscosity…

A block of length 0.5 m and width 0.3 m is being pulled along a horizontal surface lubricated by a 2 mm layer of oil as shown in Figure Q1. The speed of the block is 6 m s' and the viscosity of the oil is 0.3 Pa s. 1. 6 ms Figure Q1 (not to scale) oll (a) Calculate the magnitude of the force F required to keep the block moving at this constant speed. (b) Calculate the rate of energy dissipated by the viscous forces. (c) The energy is dissipated mostly as heat. What effect is this likely to have?

A block of length 0.5 m and width 0.3 m is being pulled along a horizontal surface lubricated by a 2 mm layer of oil as shown in Figure Q1. The speed of the block is 6 m s' and the viscosity of the oil is 0.3 Pa s. 1. 6 ms Figure Q1 (not to scale) oll (a) Calculate the magnitude of the force F required to keep the block moving at this constant speed. (b) Calculate the rate of energy dissipated by the viscous forces. (c) The energy is dissipated mostly as heat. What effect is this likely to have?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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