When a car starts to make uniform acceleration linear motion from standstill with an acceleration of 2 meters per second, the average speed of the car in the fifth second should be explained in detail

When a car starts to make uniform acceleration linear motion from standstill with an acceleration of 2 meters per second, the average speed of the car in the fifth second should be explained in detail

There are many ways to find the average velocity in the fifth second. It only requires the displacement in the fifth second and then divide it by one second
X5 = 1 / 2at, find x4, subtract them, and then divide them by one second
Another method is to find out the speed at the end of the fourth second and the beginning of the fifth second, and then calculate the average. The formula you know should be the most basic topic. Study hard, young students