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?​

Answer 1

Answer:

Explanation:

Graduated cylinders, beakers, volumetric pipets, burets and volumetric flasks are five kinds of glassware often used to measure out specific volumes.

Displacement is usually the method that is used to measure the volume of an irregularly shaped object. The object is simply submerged in a liquid and the volume of liquid that is displaced is measured.

by knowing the fixed intervals of time, we can measure whether an object is fast or slow

distance = speed x time

hope this helps!!