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[tex]\large \bold {ANSWER}[/tex]
✏️ The average speed of this motorcycle will be 90 km/h.
[tex]\large \bold {SOLUTION}[/tex]
Average speed indicates the distance traveled by a moving object in a given time interval. It is calculated using the following ratio:
[tex]\LARGE\boxed{\boxed{\mathbf{Vm=\frac{\Delta S}{\Delta t} }}}[/tex]
Vm = average speed ( ?)
ΔS = distance traveled (450 km)
Δt = time interval (5 h)
- Applying the data to the formula and solving.
[tex]\mathsf{Vm=\dfrac{450}{5} }[/tex]
[tex]\mathsf{Vm=90~km/h}[/tex]
Conclusion
Hence, it can be concluded that the average speed of this motorcycle will be 90 km/h.
