Question

what is measurement and motion​

Answer 1

Answer:

The SI unit of length is metre (m). ... For measuring the length of a curved line, thread is used. Motion is the change in the position of an object with respect to its surroundings. The three important types of motion are Rectilinear motion, Circular motion and Periodic motion.

Explanation:

mark me as Brainliest

Answer 2

Answer:

1)the act of determining size, capacity, or quantity The instruments provide accurate measurement.

2)Movement of any object from one position to another position with respect to the observer is called as Motion.