Uphill and Down - 1929 was released on:
USA: 19 January 1929
Ko-Ko's Knock-Down - 1929 was released on: USA: 19 April 1929
uphill, for an experiment look for "Do forest fires move faster uphill or down hill
Gravity
gravity!
Because it doesn't have enough power to pull itself. All vehicles slow down uphill if you don't feed them more fuel.
As my answer, it will be easier to walk uphill because force pulls your bike down and you might fall off and walking is easier.
The cast of Uphill Down - 1997 includes: Rebecca Eddy as Deidre Melissa Kavanagh as Kate Robert Loring as Bobby Andrew Sarno as Arthur
Fires move fastest uphill because heat rises. Experiment: Light a match and hold it with the tip up and time how long it takes the flame to move halfway down the matchstick. Then light another match, hold it tip down and time how long it takes the flame to move halfway up the stick. Be careful not to burn yourself!uphill, for an experiment look for "Do forest fires move faster uphill or down hill
Yes. Tornadoes can go up and down hills largely unhindered.
Down and Out - 1922 was released on: USA: 26 February 1922
Down and Out - 1971 was released on: USA: 1 January 1971
Down the Slide - 1903 was released on: USA: 1903