https://phet.colorado.edu/en/simulation/john-travoltage Part 2: John Travoltage Visit the PhET John Travoltage. (https://phet.colorado.edu/en/simulation/john-travoltage) Q14) Grab and move the hand, does anything happen? Q15) Lift the hand/finger away from the door knob and point it up. Grab and move the foot on the carpet, what happens? Q16) Move the foot faster and faster, what happens? n PHET INTERACTIVE SIMULATIONS Simulations New Sims HTML5 Physics Motion Sound & Waves Work, Energy & Power Heat & Thermo Quantum Phenomena Light & Radiation Q17) What charge is the person becoming? John Travoltage Pik DOWNLOAD EMBED John Travotage Electricity, Magnets & Circuits Biology The more you rub the carpet the (stronger/weaker) the charge becomes. Q18) Touch the door knob. What happens? Q19) What takes less time, building up the electrons in the person by rubbing, or discharging (losing) the electrons when touching the door knob? Q20) How might the above answer explain why a static shock may hurt a little?