The ball, moving without initial speed, rolled off an inclined plane 1 m long in 2 s.
| December 20, 2020 | education
The ball, moving without initial speed, rolled off an inclined plane 1 m long in 2 s. What path the ball traveled in the first second of movement
Path in the first second S (1) = a * 12/2 = a / 2
path in 2 seconds S (2) = a * 22/2 = 2 * a
Thus, the path of the ball in the first second is equal to a quarter of the path in 2 seconds, that is, 25 cm.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
