2) The cyclist decelerates along the upward slope at an initial speed of 5 m / s. The acceleration is 0.4 m / s. how long is the distance on the slope?

2) The cyclist decelerates along the upward slope at an initial speed of 5 m / s. The acceleration is 0.4 m / s. how long is the distance on the slope?

According to V end-v beginning = 2As, the numerical value is brought in to obtain the displacement S = 31.2m