is to apply leverage
To increase the resistance that can be moved with a given effort, e.g. a crowbar.
To increase the velocity at which an object will move with a given force, e.g. a Golf club.
is to apply leverage
To increase the resistance that can be moved with a given effort, e.g. a crowbar.
To increase the velocity at which an object will move with a given force, e.g. a Golf club.
The patella: 1- Increases the lever arm of the quadriceps muscle in its function to extend the knee joint. 2- Redirect the forces exerted by the quadriceps muscle.
To cut your toenails and fingernails. To clip and file your nails.
not A CHANCE
A hair
Class one, most likely.
The function of a lever is used to move or lift objects.
What is the function of each part of the lever
What is the function of each part of the lever
for disasion
A lever pivots on its fulcrum, which is the fixed point where the lever rotates. The position of the fulcrum affects the mechanical advantage and function of the lever.
The simplest lever can be constructed with a ruler and an eraser. Place the ruler on top of the eraser and you have a lever. Many other objects can perform the same function
lever pulled out, having trouble getting the lever locked back in place
to weighing mass
Try pushing the lever away from you, pulling the lever is a signaling function.
The function of a rocker arm is to control a valve in an engine. The rocker arm is a lever that rocks.
The function of a rocker arm is to control a valve in an engine. The rocker arm is a lever that rocks.
A lever can rotate around the fixed point that is called a pivot. Levers are used to reduce the force need to do a particular task.