force
force
1. use ropes to pull the wagon. 2. use 12 oxen to pull the wagon.
A team of ferrets to pull a wagon would be about 6 - 8 ferrets
A wagon is one possibility.
oxes,horses
pull
Tension
The Conestoga wagon was heavier and therefore required a larger number of draft animals to pull it than the Prairie Schooner wagon.
It depends on the size of the wagon. Anywhere from one to over four oxen are used to pull a wagon.
A strong covered wagon and animals to pull the wagon.
gravitational energy pulling on the wagon
The mass of the object exerting the gravitational pull, and the distance between the two objects. Gravity is all over, but it's effect varies greatly with distance. The girl next to you in Science class is actually exerting a greater gravitational pull on your mass than the Sun, despite their obvious differences in size.