The skater moves in a circle with a constant absolute speed of 10 m / s and a centripetal acceleration of 2 m / s2.
| December 3, 2020 | education
The skater moves in a circle with a constant absolute speed of 10 m / s and a centripetal acceleration of 2 m / s2. What is the radius of the circle?
The centripetal acceleration is found by the formula: ac = V ^ 2 / R, hence the radius of the circle is: R = V ^ 2 / ac. This means that the radius of the circle along which the body moves is 50m.
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.
