I'm trying to understand the direction of gravity. Specifically, I want to know if gravity is considered positive when it's pulling something upwards or downwards.
5 answers
CryptoNinja
Fri Nov 08 2024
This is because gravity pulls objects towards the earth's center, accelerating them downwards.
SamuraiHonor
Fri Nov 08 2024
Conversely, if an object is moving upwards, 'g' becomes negative.
Valentina
Fri Nov 08 2024
This is because the object is moving in the opposite direction of gravitational acceleration.
Caterina
Fri Nov 08 2024
The value of 'g' determines the direction of gravitational acceleration.
Raffaele
Fri Nov 08 2024
When an object is stationary or moving downwards, 'g' is positive.