Give two examples in which one and the same body can be considered a material point; it is forbidden.
| September 17, 2021 | education
To determine how fast a stone will reach a tree, the size of the stone can be neglected. If you need to calculate which stone will fit better in your hand, you cannot.
If you need to calculate how fast the boat will move against the current, the boat can be considered a material point, but if it is about whether the boat will be able to enter a small bay – no
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.
