Physics, 11.11.2020 02:40 amandaparrish2323
A leaf electroscope is a device that indicates the existence of electric charge on an object. The leaves spread apart when an object is brought near or touches the electroscope. What observation would suggest that the object touched the electroscope?
Group of answer choices
The leaves remained apart after the charged object was removed.
The leaves slowly came back together after the charged object was removed.
The leaves spread apart a lot when the charge was brought near the electroscope.
No observation could help determine if the charged object touched the electroscope.
Answers: 2
Physics, 22.06.2019 15:30
How many neutrons does element x if itโs atomic number is 28 and its mass number is 87
Answers: 1
Physics, 22.06.2019 18:30
Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided
Answers: 3
Physics, 23.06.2019 00:00
Boiling water is an example of physical change. true or false
Answers: 2
A leaf electroscope is a device that indicates the existence of electric charge on an object. The le...
Mathematics, 25.02.2021 23:10
History, 25.02.2021 23:10
Mathematics, 25.02.2021 23:10
Mathematics, 25.02.2021 23:10
Spanish, 25.02.2021 23:10
Mathematics, 25.02.2021 23:10
Mathematics, 25.02.2021 23:10
Mathematics, 25.02.2021 23:10
Mathematics, 25.02.2021 23:10
Mathematics, 25.02.2021 23:10