What distance should the bus travel from the stop so that its speed would increase to 36 km / h, if for the convenience
| December 18, 2020 | education
What distance should the bus travel from the stop so that its speed would increase to 36 km / h, if for the convenience of passengers the acceleration should not be more than 1.2 m / s.
You are given acceleration, initial (0) and final speed. We use the formula:
S = (Vk ^ 2-V0 ^ 2) / 2a
36 km / h = 10 m / s
S = (10 ^ 2-0) / 2 * 1.2
S = 100 / 2.4
S = 41.67 meters
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