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A measuring cylinder contains 60cm3 of oil at 0 celcius. When a piece of ice was roped into the cylinder it sank completely in oil and the oil level rose to 90cm3 mark. When the ice is melted the oil level came down to 87 cm3 mark, The relative density of ice is,
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When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
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A measuring cylinder contains 60cm3 of oil at 0 celcius. When a piece of ice was roped into the cyli...
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