Question 2 The wheel A and a block B are connected by a cable. The coefficient of friction of the wheel and the ground is HA = 0.4. The %3D coefficient of friction of the block and the ground is HB = 0.3. The wheel A has mass 40 kg, and the block B has mass 30 kg, with a center of gravity shown. The radius r, = 0.5m. The outer radius is 1 m. a) Determine the smallest force P (applied vertically) that will cause motion to impend. b) What type of motion is impending? (i.e. slipping/tipping at A/B)
Question 2 The wheel A and a block B are connected by a cable. The coefficient of friction of the wheel and the ground is HA = 0.4. The %3D coefficient of friction of the block and the ground is HB = 0.3. The wheel A has mass 40 kg, and the block B has mass 30 kg, with a center of gravity shown. The radius r, = 0.5m. The outer radius is 1 m. a) Determine the smallest force P (applied vertically) that will cause motion to impend. b) What type of motion is impending? (i.e. slipping/tipping at A/B)
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.35P: The weight of the cylindrical tank is negligible in comparison to the weight of water it contains...
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