Which charging method for objects involves touching a neutral object with a charged object and results...

Which charging method for objects involves touching a neutral object with a charged object and results in both objects sharing the same charge?

Select one:

a. zap charging

b. Inductive charging

c. Contact charging

d. Frictional charging

Which charging method for objects involves bringing a neutral conductor near but not touching a charged object and then grounding one side of the conductor and removing the ground then the charged object resulting in the conductor having a net charge?

Select one:

a. Frictional charging

b. Contact charging

c. Inductive charging

d. aura charging

The spacing between electric field lines is an indication of ____________.

Select one:

a. the direction of the electric field

b. the strength of the electric field in that region

c. the voltage times the electric field

d. the spacing doesn't mean anything

Solutions

Expert Solution

genius_generous answered 2 years ago

Next > < Previous

Related Solutions

An electrically neutral penny is charged by induction to +5.5 LaTeX: \muμC. After charging, is the...

An electrically neutral penny is charged by induction to +5.5 LaTeX: \muμC. After charging, is the penny now more massive or less massive, and what is its change in mass? Group of answer choices More massive, 3.4E13 kg Less massive, 3.1E-17 kg More massive, 3.1E-17 kg Less massive, 3.4E13 kg More massive, 3.1E-12 kg

1. How can a neutral item be attracted to a charged object? Devise a test that...

1. How can a neutral item be attracted to a charged object? Devise a test that will tell you whether the ball was neutral or positive. You can use any tools, even something not in your lab kit. 2. Your mother told you never to remove toast from a toaster with a metal knife. Did you listen? Let's say for a moment that you didn't. Which are you more likely to survive, being in parallel with the toaster wires or...

Which of the following is correct regarding charging of an electroscope? A. charging by induction results...

Which of the following is correct regarding charging of an electroscope? A. charging by induction results in the electroscope having the same type of charge as the charging rod. B. Charging an electroscope by conduction results in the electroscope having the same type of charge as the charging rod. C. A neutral electroscope can be used to identify the type of charge on a charged rod. D. If a positively charged electroscope is approached by a negatively charged rod, the...

Object A, which has been charged to + 16 nC , is at the origin. Object...

Object A, which has been charged to + 16 nC , is at the origin. Object B, which has been charged to − 22 nC , is at (x,y)=(0.0cm,2.0cm)What is the magnitude of the electric force on object A? Express your answer using two significant figures. Part B What is the magnitude of the electric force on object B? Part C What is the direction of the electric force on object A? a. positive x-axis b. positive y-axis c. negative...

Two charged objects 1 and 2 are held at a distance r apart. Object 1 has...

Two charged objects 1 and 2 are held at a distance r apart. Object 1 has mass m and charge +3q, and object 2 has mass 2m and charge +q. The objects are released from rest. Assume that the only force exerted on either object is the electric force exerted by the other object. Part B When the objects are at a distance 4r apart, what is the speed of object 1? Part C When the objects are at a...

Two charged point-like objects are located on the x-axis. The point-like object with charge q1 =...

Two charged point-like objects are located on the x-axis. The point-like object with charge q1 = 5.80 µC is located at x1 = 1.25 cm and the point-like object with charge q2 = −2.18 µC is located at x2 = −1.80 cm. (a) Determine the total electric potential (in V) at the origin. V (b) Determine the total electric potential (in V) at the point with coordinates (0, 1.50 cm). V

Which one of the following is not attracted or repelled by charged objects? a. protons b....

Which one of the following is not attracted or repelled by charged objects? a. protons b. photons c. electrons d. Beta particles

For each of the pairs of objects below, decide which object has the larger moment of...

For each of the pairs of objects below, decide which object has the larger moment of inertia, selecting from the following answers: A) the first B) the second C) neither D) can't tell E.g., if the answer for the first pair is B and for the rest, D, enter BDDDDD. The objects are of uniform density. Unless otherwise indicated, the flat objects rotate about an axis perpendicular to the plane in which they lie. 1.(A) A thin circular sheet of...

Which of this method of class String is used to obtain a length of String object?...

Which of this method of class String is used to obtain a length of String object? What is the output of the below Java program with WHILE, BREAK and CONTINUE? int cnt=0; while(true) { if(cnt > 4) break; if(cnt==0) { cnt++; continue; } System.out.print(cnt + ","); cnt++; } 1,2,3,4 Compiler error 0,1,2,3,4, 1,2,3,4,

Which compliment pathway(s) results in the production of MAC? Which compliment pathway(s) involves antibodies despite being...

Which compliment pathway(s) results in the production of MAC? Which compliment pathway(s) involves antibodies despite being part of the innate immune system? (multiple answers from the choices below are allowed, if applicable) A). Manose-binding Lectin Pathway B). Classic Pathway C). Alternative Pathway

Subjects