gravity and inertia
Süžeeskeem Tekst
- i wonder why that leaf just fell ? instead of staying in the air
-
- what is gravity ?
- that is because of gravity
- gravity is a force that pulls objects toward each other also the more mass an object haves the higher gravitational pull it has
- when the leaves are on a tree they stay at rest on the tree because of inertia.
- gravitational force changes with distance, if something is closer to the ground it will have more gravitational pull
- wow thank you now i know a lot more
- no problem
-
Loodud üle 30 miljoni süžeeskeemi