friction f1smooth surfacefriction f2dry tarmacsandy surfacefriction f3gravel surfacefriction f42.505.000.00Meterm/sx:undefined,y:undefined acceleration=0.250 m/s²resultant force= 0.500 NfrictionD=0staticCoefficient*weight=0F=0.5-5.5-5.0-4.3-3.8-3.1-2.5-2.0-1.3-0.8-0.20.51.01.62.32.93.54.04.65.25.9-2.4-1.8-1.2-0.60.00.61.21.82.43.0xyPlotx:undefined,y:undefined-4.0-3.5-3.0-2.5-2.0-1.5-1.0-0.50.00.51.01.52.02.53.03.54.0Time (s)Velocity (m/s)Velocity vs. Time

Simulation to address Misconception of Students

M1: Objects slow down in the presence of friction or air resistance.

Outcomes of the simulator

Solution1: Students can visualise how motion is affected when $F_{net} \gt friction$, when $F_{net} = friction$ and when $F_{net} \lt friction$, while the cart remains in motion.

Solution2: Students learn how to predict motion given the magnitude and direction of $F_{net}$ with relation to the direction of motion.



Title and author:

Resultant Force and Motion under Different Friction
Logo

author image Tek Yong Shoun; lookang