Question

with what instruments can you find
(a) mass of a body
(b) length of a rod
(c) time of an experiment​

Answer 1

Answer:

ch yaiwhwgfqqhiwhwvfqteyhqhja

Answer 2

A) for balances and scale we can use weighing machine
B) we can use tape ,thread , scale or some other objects launched newly with technology
C) watches , atomic clocks , most commonly used stop clocks