Question

Что показывает ускорение ?

Answer 1

Изменение скорости тела за секунду

Answer 2

What Acceleration Shows

Acceleration is a fundamental concept in physics that describes the rate of change of an object's velocity over time. It can provide important insights into the motion of an object.

Acceleration Shows: - Change in Velocity: Acceleration shows how an object's velocity changes over time. It can indicate whether the object is speeding up, slowing down, or changing direction. - Force Acting on an Object: Acceleration can also indicate the presence of a force acting on an object. According to Newton's second law of motion, the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. - Effect of External Influences: Acceleration can reveal the impact of external influences such as friction, air resistance, or gravitational pull on the motion of an object. In summary, acceleration provides crucial information about how an object's velocity is changing and the forces influencing its motion.