359
edits
Changes
Jump to navigation
Jump to search
New page: Normal force is the force exerted by a surface back up against the force of gravity. In the case of a mass present on a stationary surface perpendicular to the direction of gravity, normal...
Normal force is the force exerted by a surface back up against the force of gravity. In the case of a mass present on a stationary surface perpendicular to the direction of gravity, normal force is equal to the force of gravity. Without the existence of normal force, a solid block would fall through a table.