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What is the kinetic energy of the flower pot just before it touches the ground? |
Answer» K = \(\frac{1}{2}\) mv2 v2 = u2 + 2as = 0 + 2 x 10 x 4 = 80 Kinetic energy K = \(\frac{1}{2}\) mv2 = 1/2 × 15 × 80 = 600J In ethene, There is carbon – carbon double bond |
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