Question

3.State the meaning of uniform circular motion.
4. At what speed a body of mass 1 kg will have a kinetic energy
of 1 J?
5. Why particles of true solution cannot be seen with naked
eyes?​

Answer 1

Answer:

3. Uniform circular motion can be described as the motion of an object in a circle at a constant speed. As an object moves in a circle it is constantly changing its direction.

Answer 2

4)1ms-1

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