Static electricity usually develops when objects are rubbed against each other. the rubbing process causes some electrons from one of the objects to relocate to the other object. the object that loses electrons then has more protons than electrons and thus develops an overall positive charge. the object that gains electrons then has more electrons than protons and thus develops an overall negative charge. here a balloon is rubbed against a personâs hair. electrons move from the hair to the balloon. the surface of the balloon now has more electrons than protons, so it develops a negative charge. the surface of the hair now has more protons than electrons, so it develops a positive charge. flyaway hair is caused by the fact that each individual strand of hair now has a positive charge. because like charges repel, each piece of hair repels every other piece of hair, making them stand out as far away from each other as possible. what would be good summary of the lab from the information above?
a.) static electricity is based off of gravity
b.) static electricity is the movement of electrons. electrons will move from the hair to the balloon.
c.) static electricity can be created in water.
d.) balloons are full of air.
Answers: 1
Physics, 22.06.2019 08:50
The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
Answers: 3
Physics, 22.06.2019 11:00
If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
Answers: 1
Physics, 22.06.2019 17:00
Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyerâs error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.
Answers: 3
Static electricity usually develops when objects are rubbed against each other. the rubbing process...
Mathematics, 03.07.2019 21:00
Social Studies, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Social Studies, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Social Studies, 03.07.2019 21:00
History, 03.07.2019 21:00