WorksheetsStatic Electricity
Total questions: 14
Worksheet time: 21mins
A negatively charged rubber wand is touched to a metal sphere. The metal sphere becomes negatively charged. Which form of charging is this?
Contact
Friction
Induction
Proton charging
When you increase the distance between charged objects, the force...
decreases.
increases.
does not change.
shocks you.
Electric charge is measured in units of
Newton (N)
Joule (J)
Kilogram (Kg)
Coulomb (C)
What is shown in the image?
Replusion
Attraction
Induction
Friction
A rubber wand becomes negatively charged when rubbed vigorously with a wool cloth. Which form of charging is this?
Friction
Induction
Translation
Conduction
Which of these is an example of charging by induction?
Rubbing a neutrally charged ballon on a sweater
Moving your negatively charged finger toward a doorknob
Touching a neutrally charged doorknob
Placing two negatively charged balloons close to each other
How does an object become negatively charged?
by losing electrons
by gaining electrons
by gaining protons
by losing neutrons
If you bring one negatively charged balloon close to another negatively charged balloon what will happen?
They will pop
They will repel
They will attract
They will discharge
What is an electric force?
attractive or repulsive interaction between two charged objects
the difference in the number of protons and electrons
the distance between two charged objects
the movement of electrons from one atom to another
Which word best describes this picture?
Charging by Friction
Charging by Conduction
Charging by Telekinesis
Polarization
If the charge of q1 is doubled, what would happen to the force?
It would double (x2)
It would quadruple (x4)
It would half (x1/2)
It would quarter (x1/4)
