Electrostatic discharges when surfaces of different material at deferent electrical potential came into contactSelect one:a. Trueb. False

An example of Electrostatic Discharge (ESD) is the one sometimes feels after walking across carpeting and touching a metal doorknobSelect one:a. Trueb. False

Based on your experiments with the John Travoltage simulation (PhET), select the best answer:When a very small amount of negative charge is built up on John's body, _____ static discharge occurs when his finger gets close to the metal doorknob. Group of answer choicesa largea reverseno

Which of the following is NOT a contact force?ElectricAppliedFriction TensionSpring

ESD can cause different types of damage to unprotected Electrostatic discharge sensitive deviseSelect one:a. Changes in basic characteristicsb. Degradation of performancec. Catastrophic failuresd. All of the above

The process of electron transfers as a result of two objects coming into contact with each other and then separating is known as 'triboelectric charging'Select one:a. Trueb. False