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
Biology, 21.06.2019 13:00
The use of logic making empirical observations and performing dissections were all part of the scientific studies by
Answers: 1
Biology, 21.06.2019 20:00
Heyme with this one ❤ ☺❤ name the part of the cell concerned with the transmission of hereditary characters from parents to offspring. "i will mark brainlist "
Answers: 1
Biology, 21.06.2019 22:40
Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.
Answers: 1
Biology, 22.06.2019 02:30
Did you know that a blue wales tongue weighs more than an elephant?
Answers: 2
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.
Computers and Technology, 06.06.2021 09:40
World Languages, 06.06.2021 09:40
Biology, 06.06.2021 09:40
Mathematics, 06.06.2021 09:40
Biology, 06.06.2021 09:40
History, 06.06.2021 09:40
Health, 06.06.2021 09:40
Chemistry, 06.06.2021 09:40
Chemistry, 06.06.2021 09:50