The bus speed is 20 m / s and the speed of the racing car is 360 km / h.
| September 25, 2021 | education
The bus speed is 20 m / s and the speed of the racing car is 360 km / h. How many times the speed of a racing car is greater than the speed of a bus.
To compare the speeds of the V1 bus and the V2 racing car, we convert the speed of the racing car (360 km / h) into the system speed units in m / s in accordance with the SI system:
V2 = 360 km / h (1 km = 1000 m, 1 h = 3600 s) = 360 * 1000/3600 = 100 m / s.
V2 / V1 = 100/20 = 5.
Answer: The speed of a racing car is 5 times the speed of a bus.
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