Normal is this force in the MTCar diagram
Weight is this force in the MTCar diagram
Normal force always...
The applied force is this in the picture of the MTCar
The resistance force is this in the MTCar diagram
The resistance force is effected by...
Resistance force definition
Normal Force definition
The applied force is effected by
Gravity pushes down...
Weight is effected by...
Normal force is NEVER...
Applied force definition
Gravity from the planet AND the mass of the car
Unequal (Unbalanced) to the weight pushing down
The lever length AND the axle size
The force that slows the car down...
Equal (Balanced) to the weight pushing down
Equally on more massive AND less massive mousetrap cars
Mass of the car AND Friction between the wheels/ground
The force that causes the car to move....
The force that holds the car up due to the solid ground...