Respuesta :
Answer:
Benjamin travels 7 meters in 100 seconds.
Step-by-step explanation:
We are given the following in the question:
Circumference of tire = 2.8 m
Revolution of time = 1.5 times per minute.
Total time = 100 seconds.
We have to calculate distance covered by Benjamin.
Total number of revolution of tires =
[tex]=\text{Revolution rate}\times \text{Time}\\\\=1.5\text{ revolution per minute}\times \dfrac{100}{60}\text{ minutes}\\\\=2.5 \text{ revolutions}[/tex]
Total distance covered by Benjamin =
[tex]=\text{Number of revolution of tires}\times \text{Circumference of tire}\\=2.5\times 2.8\\=7\text{ meters}[/tex]
Thus, Benjamin travels 7 meters in 100 seconds.
