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→Example Calculations
| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
t = 12.5s
| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
t = 1.3s
| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
t = 4.0ns = 4.0 x 10<sup>-9</sup>m
| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
<math>v = \frac{xs}{t}</math>
<math>v = \frac{1000}{12.5}</math>
| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
<math>v = \frac{xs}{t}</math>
<math>v = \frac{390000000}{1.3}</math>
| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
<math>v = \frac{xs}{t}</math>
<math>v = \frac{0.06}{4.0 \times 10^{-9}}</math>