Question

A student does an experiment to determine the veloudy
of sound in air at room temperature, using
vesonanca column appan atus : The result of his experiment
is expressed as (330 + 2) m/s calculate the
percentage envoy in his measurements:​

Answer 1

Answer:

78.2%

Explanation:

A student does an experiment to determine the veloudy

of sound in air at room temperature, using

vesonanca column appan atus : The result of his experiment

is expressed as (330 + 2) m/s calculate the

percentage envoy in his measurements:

Answer 2

Answer:

78.2 nach asel asl tr as vat