Question

1. The time of a sound vibration is 53 us. Express
the time in seconds.​ Explain the numerical problem.

Answer 1

Answer:

0.000053 or, 5.3*10⁻⁵ second.

Explanation:

Given,

Time of Sound Vibration = 53 чs      .... (ч means micro)

∴Time in Seconds = 1 ч = 10⁻⁶ seconds

= 53 чs = 53*10⁻⁶ seconds

= 0.000053 or, 5.3*10⁻⁵ second

Hope this helps.

Answer 2

Answer:

5.3 × 10-6

Explanation:

given :

time 53 4s .... 4s means = 1mico