Question

an apple of mass 2.5kg falls from a tree what is the acceleration of apple towards the earth. also calculate acceleration of earth towards apple

Answer 1

ANSWER.....

We know that:-

Force = mass × acceleration
F = m×a ...... eq(1.)

And also,

F = m×g...... eq (2.)

From eq.(1.) and eq (2.)
m×a = m×g
so, a = g
But we know that the value of g is 9.8 or 10.
So, a = 9.8 and 10.
---( put value of g given in the question )

☆☆☆☆HOPE THIS WILL HELP YOU......

Answer 2

the free falling body accelerates due to gravity.
so,it's aceelerartion is 9.8m².