A chair stands on four feet, each of area 10 cm 2 . The chair weighs 80
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A chair stands on four feet, each of area 10 cm2. The chair weighs 80 N. Calculate the pressure it exerts on the floor.
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The angles of triangle always add up to 1800 degree...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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