Question

Is it always important to take g(acceleration due to gravity) as negative explain with reason ​

Answer 1

Explanation:

When we come from high to low

Then We need to take g as Negative

This is compulsory

As 1+1 =2

if i asked how

What will you say?

Answer 2

Answer:

No, it's not important it depends upon your preference if you considered the downward direction as positive acceleration due to gravity is also be positive , if you take the upward direction as the positive direction then acceleration due to gravity is negative.