Question

When an object is thrown vertically upward why does its speed decrease?

Answer 1

When we throw any object vertically
upward it's speed decreases because
it face the gravity of earth.

And as much higher it goes the
force of gravitation increase on
it in opposite direction that's why
it's speed decrease and at a point
it's speed become zero.

Answer 2

Answer:

When we throw any object vertically

upward it's speed decreases because

it faces the gravity of earth.

And as much higher it goes the

the force of gravitation increase on

it is the opposite direction that's why

it's speed decrease and at a point

its speed becomes zero.