mechanics of machines1 - WordPress.com€¦ · 600 1 300 1 2000N 2000N Fig. 3 Question Four a)...
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mechanics of machines1 - WordPress.com€¦ · 600 1 300 1 2000N 2000N Fig. 3 Question Four a) State the Newton's second law of motion. 3 marks b) State the principle of conservation
