Question

when a body is falling down word acceleration what is acceleration of body
​

Answer 1

Answer:

Pick something up with your hand and drop it. When you release it from your hand, its speed is zero. On the way down its speed increases. The longer it falls the faster it travels. Sounds like acceleration to me.

But acceleration is more than just increasing speed. Pick up this same object and toss it vertically into the air. On the way up its speed will decrease until it stops and reverses direction. Decreasing speed is also considered acceleration.

But acceleration is more than just changing speed. Pick up your battered object and launch it one last time. This time throw it horizontally and notice how its horizontal velocity gradually becomes more and more vertical. Since acceleration is the rate of change of velocity with time and velocity is a vector quantity, this change in direction is also considered acceleration.

In each of these examples the acceleration was the result of gravity. Your object was accelerating because gravity was pulling it down. Even the object tossed straight up is falling — and it begins falling the minute it leaves your hand. If it wasn't, it would have continued moving away from you in a straight line. This is the acceleration due to gravity.

Answer 2

This is because they attract all the objects with a uniform speed whether it is a feather or a huge rock but the only thing which makes difference is the air. If we take two objects of different masses in a vacuum then they will touch the ground because g is constant which is 9:8 msq.

HOPE IT HELPS YOU.

PLZZ MARK IT THE BRAINLIEST.........