City Guilds Model Questions Vol1 2020 Engineering Question 3
Practice practical question 3 from the 2020 City Guilds Model Questions Vol1 Engineering examination. This question covers Friction, Work and Energy, Mechanical Measurements .
A wooden block of mass 2.5 kg is placed on a smooth wooden inclined plane that can be set to any angle. The plane is 1.20 m long. The experimenter varies the angle and records the smallest angle at which the block begins to slide down the plane. The recorded angle of repose is 22°. The block is then pulled up the plane at constant speed using a spring‑scale over a distance of 0.80 m along the plane.
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This is City Guilds Model Questions Vol1 2020 Engineering Question 3. It is one of the practical questions from the 2020 City Guilds Model Questions Vol1 Engineering examination.
The question covers Friction, Work and Energy, Mechanical Measurements .
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