20,059
edits
Changes
→Example Calculations
{| class="wikitable"
| style="height:20px; width:300px; text-align:center;" |A [[wave]] has a [[frequency]] of 0.2Hz. Calculate how long it takes for one [[wave]] to pass a point.
| style="height:20px; width:300px; text-align:center;" |The E-string on a bass guitar is plucked to produce a [[sound]] with a [[frequency]] of 40Hz41.25Hz. Calculate the time it takes for the E-string to make one full [[oscillation]].
|-
| style="height:20px; width:300px; text-align:left;" |'''1. State the known quantities'''
| style="height:20px; width:300px; text-align:left;" |'''1. State the known quantities'''
f = 40Hz41.25Hz
|-
| style="height:20px; width:300px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
<math>T = \frac{1}{40}</math>
<math>T = 0.025s024s</math>
|}