The force of gravity, weight = mg.
The Chinese were the cause of the fall of the mongols
A picture hanging on the wall has potential energy. If it comes loose, it will fall, converting the potential energy to kinetic energy.
A picture that was hanging on the wall for years might fall and smash suddenly because the vibrations of the house and earth could have slowly been moving it. Whatever was holding the picture could have also grown weak.
if they fall from high off the ground its usually a cause of breaking their neck because they fall so hard on it but if they fall from a short distance off the ground its usually a cause of choking
a picture hanging on a wall has gravitational potential energy. meaning the higher it is the more energy it has. If it's about to fall down: Potential energy: Gravitational. If it's about the be burned: Chemical energy. If it's spontaneously transported to a freezer: Heat energy. If this question is part of a physics test: F--for-you energy.
The main forces acting on the falling climber are gravity pulling them downwards and air resistance pushing against their motion. These forces together determine the acceleration of the climber as they fall.
To cause to fall. Such as U.S. Forces topples the regime of Saddam Hussein in Iraq.
Gravity and wind resistance.
wave at her
The gravity acting on the picture is balanced by the normal force from the shelf. This normal force essentially "supports" the picture, preventing it from falling due to gravity. If the forces were unbalanced, the picture would indeed fall due to gravity.
the forces behind the fall of the UssR were the waffles the pancakes the pizzas and the all the chubby guys in the world!
An unbalanced force will cause an acceleration, which implies a change of velocity. This, in turn, will make the object fall faster, or slower, depending on the direction of the change.