A soccer ball weighing 400 g was reported to have a speed of 25 m / s on penalty kicks. What is the momentum of the ball equal to?
December 29, 2020
When the ball is imparted a certain speed V, with the ball mass m, its impulse can be measured using a simple formula:
Ball impulse (p): p = mV = 0.4 * 25 = 10
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.