Question

2. Write a short note on some devices that are used to measure the volume of liquids.
3. Describe a method by which you can measure the volume of an irregular solid.
4. How can we compare the fastness or slowness of two moving objects?
5. How will you calculate the distance covered by a body if its speed and time taken are given
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Answer 1

if the object has an irregular shape , the volume can be measure using a displacement Can the displacement can is filled with water above narrow spout and allowed to drain until the water is level with the spout