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Normal Force Observatory

Contact surfaces push perpendicular

Live force changes

Normal force98.0 N

Weight98.0 N

Perpendicular weight98.0 N

ContactTouching

Scene

Mass 10 kg

Ramp steepness 0°

Elevator motion 0.0 m/s²

Positive: speeding upward. Negative: speeding downward.

Hand force 0 N

Move right to press down; move left to lift up.

The table pushes upward with 98.0 N.

Why is it 98 N?

The object pushes down on the table. The table pushes back upward with an equal force.

Blue = surface push

Red = weight

Normal force98.0 N

Weight98.0 N

Surface component98.0 N

Difference N − W0.0 N

Speed 1×

Zoom 100%

Language

Narrator

The closest available device voice will be used.

Voice speed 1×

All chapters continue automatically after a two-second visual pause.