Data:
ΔS (Total Distance Covered) = 100 m
ΔT (Total time taken) = 50 s
Savg (Average Speed) = ? (m/s)
Formula:
\(S_{Avg} = \frac{\Delta\:S}{\Delta\:T}\)
Solving:
\(S_{Avg} = \frac{\Delta\:S}{\Delta\:T}\)
\(S_{Avg} = \frac{100}{50}\)
\(\boxed{\boxed{S_{Avg} =2\:m/s}}\end{array}}\qquad\quad\checkmark\)