What is constant acceleration?

Constant acceleration is when the speed or speed of the body changes - how much it either accelerates or slows - remains the same during the period of time. Acceleration, speed and displacement are three main amounts that describe the movement of the body. Moving is the measure of the distance traveled by the body. Speed ​​describes how quickly the body travels, how much distance it covers over a period of time. Acceleration is a measure of changing speeds, that is, how the body speed changes at a specific time.

Isaac Newton was the first to combine acceleration with force. Newton's second law states that the force acting on the body (F) can be described in terms of its mass (M) and its acceleration (a) by equation F = MA. This means that the body of the subjected constant power will experience constant acceleration. The metric unit of force is called Newton (n) ASÍL 1 Newton will cause the body of £ 2.2 (1 kg) to speed up to 3.28 feet (1 m) per second per second (MS 2 ). This means that from a resting place with the body after one second will be pBend at 3.28 feet (1 m) per second and after 10 seconds it will be at 32.8 feet (10 m) per second.

Any object that is affected by gravity passes through constant acceleration. Newton allegedly invented his theory of gravity as the apple landed beside him while sitting under the tree. Whether this story is true is unknown, but it is known that Newton has inferred that the apple falls because of the power acting between the ground and the apple, and that this power is the result of their respective meats.

before Newton, it was generally thought that heavier objects were falling faster than lighter objects. Heavy rock falls faster than light feathers, but the manicism in common with their relevant masses. The calculation of acceleration caused by gravity on the ground depends on the radius of the object, its mass and the number known as the gravitational force of the constant. On the Earth's surface, all objects are subject to a constant acceleration speed of about 9.81 ms ²

, although it changes slightly with latitude, because the country is not a perfect ball.

Movement differences between feathers and rock, as they fall, are caused by the frictional force of the air particles that affect them. This force is against gravity and is more of a result of their shapes than their LAG. The feathers are subject to much greater air friction than the rocks. On the moon where there is no atmosphere, both objects would fall at the same speed.