Two balloons are given an electrostatic charge by rubbing them with a wool cloth.
Biology, 08.12.2020 01:00 animelover730
Question 1
Two balloons are given an electrostatic charge by rubbing them with a wool cloth.
Electrostatic charge
Balloon 1
Balloon 2
Which observation provides evidence of the force that the balloons exert on each other over a distance because of their charge?
The amount of rubbing with the wool cloth can change the amount of charge.
Both Balloon 1 and Balloon 2 are pulled downward by the force of gravity.
Moving Balloon 1 can make Balloon 2 move without the balloons touching.
The charge on the balloons gets weaker over time until there is no charge.
Answers: 2
Other questions on the subject: Biology
Biology, 21.06.2019 16:00, HalpMehPlz
Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids
Answers: 1
Biology, 21.06.2019 21:50, samuribe17
What is the name for a substance formed in a chemical reaction
Answers: 1
Biology, 22.06.2019 06:30, hdhdhd49jdhd
Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
Answers: 2
You know the right answer?
Question 1
Two balloons are given an electrostatic charge by rubbing them with a wool cloth.
Two balloons are given an electrostatic charge by rubbing them with a wool cloth.
Questions in other subjects:
Computers and Technology, 30.10.2019 17:31
Mathematics, 30.10.2019 17:31
Geography, 30.10.2019 17:31
