СРОЧНО ПОМОГИТЕ ПОЖАЛУЙСТА! Яку роботу потрібно виконати щоб підняти алюмінієву плиту об‘ємом 1,5 м кубічних на висоту 20 м. Яка потужність даного механізму, якщо час виконання 6хв?

Astate of matter all that has define volume and can flow is a(n)

Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy