Physics, 05.11.2021 20:00 kayleighanne3462
An electroscope is a device that detects charge on objects that touch it or are brought near it. John rubs a piece of cotton fabric on a plastic rod and then touches the rod to the electroscope. What methods of charging does John use?
-It models induction because the painter represents a neutral object and the paint represents electrons that are transferred through rubbing.
-It models conduction because the painter represents a charged object and the paint represents electrons that are transferred through contact.
-It models induction because the painter represents a charged object and the paint represents electrons that are transferred through contact.
-It models conduction because the painter represents a neutral object and the paint represents electrons that are transferred through rubbing.
Answers: 2
Another question on Physics
Physics, 22.06.2019 08:00
What is a carrier wave and how does it affect what you hear on the radio
Answers: 1
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
Physics, 22.06.2019 18:00
Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
Answers: 1
Physics, 22.06.2019 22:00
Aspaceship starting from a resting position accelerates at a constant rate of 9.8 meters per second per second. how far will the spaceship travel if its final speed is 1 percent the speed of light (300,000,000 m/s)? a. 3.1 × 106 m b. 2.94 × 108 m c. 7.8 × 1010 m d. 4.6 × 1013 m
Answers: 1
You know the right answer?
An electroscope is a device that detects charge on objects that touch it or are brought near it. Joh...
Questions
Chemistry, 10.07.2019 16:00
History, 10.07.2019 16:00
Computers and Technology, 10.07.2019 16:00
Social Studies, 10.07.2019 16:00
Chemistry, 10.07.2019 16:00
