Fig. 1.1 shows a distance-time graph for a moving object.
50+ C 1 1 - 1 1 1 distancelm W 11 times (a) Describe the speed of the object between points A and B
this means that the temperature of both substances will be equal
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The radiation of the fire causes the saucepan to heat up. the conduction of the saucepan then to distribute the heat over the saucepan and to give heat to the water. the convection of the water distributing the heat within the water, till all the water is boiling
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The answer would be a
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the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.
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