Question
Write down names of different types of plant tissues.
Simple tissues are of three types: Parenchyma, Collenchyma and Sclerenchyma.
Complex tissues are of two types: Xylem and Phloem.
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A ball of mass 0.5kg slows down from a speed of 5m/s to that of 3m/s. Calculate the change in kinetic energy of the ball. State your answer giving proper units.
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What will happen if: