3. A 1 kg hanging mass is connected by a string over a pulley to a 2 kg block resting on a flat, smooth table. Calculate the acceleration of the system and the tension in the string. Be sure to include complete free body diagrams for each block in your solution. 4. A block is placed on a 30° ramp and is observed to slide down the ramp with an acceleration of 2 m/s?. What is the coefficient of friction between the block and the ramp? 5. Two horizontal forces of 100 N [N] and 80 N [S 30° W] act on an object with a mass of 10 kg. What is the acceleration of the object? Note: this problem requires a full vector solution

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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3. A 1 kg hanging mass is connected by a string over a pulley to a 2 kg block resting
on a flat, smooth table. Calculate the acceleration of the system and the tension in
the string. Be sure to include complete free body diagrams for each block in your
solution.
4. A block is placed on a 30° ramp and is observed to slide down the ramp with an
acceleration of 2 m/s?. What is the coefficient of friction between the block and the
ramp?
5. Two horizontal forces of 100 N [N] and 80N [S 30° W] act on an object with a
mass of 10 kg. What is the acceleration of the object? Note: this problem requires a
full vector solution
Transcribed Image Text:3. A 1 kg hanging mass is connected by a string over a pulley to a 2 kg block resting on a flat, smooth table. Calculate the acceleration of the system and the tension in the string. Be sure to include complete free body diagrams for each block in your solution. 4. A block is placed on a 30° ramp and is observed to slide down the ramp with an acceleration of 2 m/s?. What is the coefficient of friction between the block and the ramp? 5. Two horizontal forces of 100 N [N] and 80N [S 30° W] act on an object with a mass of 10 kg. What is the acceleration of the object? Note: this problem requires a full vector solution
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