![orlando19882000](/avatars/1584.jpg)
orlando19882000
10.12.2019 •
Physics
100points plzz me a glass rod with a silk cloth is an example of charging by
question 1 options:
conduction
induction
friction
question 2 (1 point)
rubbing a glass rod with a silk cloth will cause the rod to become more because it is losing electrons and the cloth to become more charged because it is gaining electrons.
question 2 options:
negatively; positively
positively ; neutral
positively ; negatively
neutral ; negatively
question 3 (1 point)
all matter is made up of both positive and negative charges, but we can only transfer the charges.
question 3 options:
positive
hyperactive
negative
neutral
question 4 (1 point)
charging by a method used to charge an object without actually touching the object to any other charged object.
question 4 options:
conditioning
conduction
friction
induction
question 5 (1 point)
when a charged object is brought near (without touching) a neutral object, this induces the electrons within the neutral object to move. this is an example of a temporary charge by
question 5 options:
condition
conduction
induction
friction
question 6 (1 point)
grounding allows charged objects to become neutral by electrons either flowing from the earth to the object or electrons flowing from the object to the earth through a conductor.
question 6 options:
true
false
question 7 (1 point)
when an uncharged student (standing on an insulating mat) touches a negatively charged van de graaff generator, this is an example of charging by
question 7 options:
conduction
friction
induction
condition
question 8 (1 point)
a positively charged object will be repelled by a negatively charged object because the charges are different.
question 8 options:
true
false
question 9 (1 point)
which of the following is an example of static electricity?
question 9 options:
current flowing through an outlet in your home
electrons moving from the battery through the wires to a light and back to the battery.
a build up of charges on a sock from a dryer
question 10 (1 point)
according to the image below, the like charges within the metal leaves at the bottom in the glass of an electroscope will be by each other and therefore will
question 10 options:
attracted , spread further apart
repelled , spread further apart
attracted , move closer together
repelled , move closer together
Solved
Show answers
More tips
- S Sport How to Do a Jumping Split...
- A Animals and plants What Do Terriers Eat?...
- F Food and Cooking Discover the Benefits and Properties of Dates...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Physics
- P Physics Max (15 kg) and Maya (12 kg) are ice-skating on a frozen pond. While standing at the center of the pond, Maya throws a 1.5-kg snowball at Max and, as a result, recoils...
- P Physics A certain atom has only three energy levels. From lowest to highest energy, these levels are denoted n = 1, n = 2, and n = 3. When the atom transitions from the n = 3 level...
- P Physics A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open to the air at the top. Friction is absent. The spring constant of...
- P Physics Starting with the definitions of momentum and kinetic energy, derive an equation for the kinetic energy of a particle expressed as a function of its momentum....
- P Physics A 35 kg child goes down a playground that is inclined at an angle of 27.5 degrees above the horizontal. Find the acceleration if the child given that the coefficent of...
- P Physics Which system of linear inequalities is represented by the graph? O yax+ 3 and 3x -y 2 Oy *** 3 and 3x – y 2 Oy ** 3 and 3x + y)2 Oy x+3 and 2x -y 2...
- P Physics Identify these larger and prototypical asteroids in the Solar System (the orbits of these asteroids have the various colors)....
- P Physics A railway truck A of mass 2000kg moves westwards with a velocity of 3m.s. it collides with a stationery truck B of mass 1200kg, loaded with electronic equipment of mass...
- P Physics A top spins and slows down at an angular acceleration of -1.5 radians/sec/sec until it topples. If the top will topple at an angular speed of 150 radians per second or...
- H History Will give The organization of the Catholic Church helped it to A) send missionaries to foreign places. B) run local governments. C) reach large numbers of people. D) absorb...
Ответ:
1. Rubbing a glass rod with a silk cloth is an example of charging by
friction
2. Rubbing a glass rod with a silk cloth will cause the rod to become more charged because it is losing electrons and the cloth to become more charged because it is gaining electrons.
positively ; negatively
3. All matter is made up of both positive and negative charges, but we can only transfer the ___ charges.
negative
4. Charging by is a method used to charge an object without actually touching the object to any other charged object.
induction
5. When a charged object is brought near (without touching) a neutral object, this induces the electrons within the neutral object to move. This is an example of a temporary charge by .
induction
6. Grounding allows charged objects to become neutral by electrons either flowing from the earth to the object or electrons flowing from the object to the earth through a conductor.
True
7. When an uncharged student (standing on an insulating mat) touches a negatively charged Van de Graaff generator, this is an example of charging by .
conduction
8. A positively charged object will be repelled by a negatively charged object because the charges are different.
False
9. Which of the following is an example of static electricity?
A build up of charges on a sock from a dryer
10. According to the image below, the like charges within the metal leaves at the bottom in the glass of an electroscope will be by each other and therefore will .
repelled , spread further apart
Ответ:
is it zoo m?
Explanation:
!