tric and Magnetic Fields ( X Magnetic Fields Lab | School x = Magnetic Fields_Lab.docx - ( x f PhET Simulation gnment/6785440794/assessment S Schoology Chemistry resources AP classroom Forensics: Speech... square_root_example JavaScript Algo aciclincncia, umy Question 12 (1 point) The diagram below represents a 0.5-kilogram bar magnet and a 0.7-kilogram bar magnet with a distance of 0.2 meter between their centers. S 0.5 kg N N 0.7 kg S 0.2 m Which statement best describes the forces between the bar magnets? Da O b Od Gravitational force and magnetic force are both repulsive. Gravitational force is repulsive and magnetic force is attractive. Gravitational force is attractive and magnetic force is repulsive. Gravitational force and magnetic force are both attractive. Question 13 (1 point) A wire 30 cm long with an east-west orientation carries a current of 3.0 A eastward. There is a uniform magnetic field perpendicular to this wire. If the force on the wire is 0.18 N upward, what are the direction and magnitude of the magnetic field? Ob 0.2 T upwards 0.2 T North 0.2 T South DELL W S Electric and Magnetic Fields ( X S Magnetic Fields Lab | School X u/assignment/6785440794/assessment Magnetic Fields Lab.docx-Ex PhET Simulation Apps S Schoology Chemistry resources 5 AP classroom Forensics: Speech... square_root_example Question 4 (1 point) JavaScript Algorith... S Two parallel plates are oppositely charged. The left plate is negative and the right plate is positive. In which direction does the electric field point? O a To the right To the left Od up down Question 5 (1 point) A 4.15 C charge experiences a force of 77.7 N located from an unknown charge. Calculate the magnitude of the electric field at that location. Round your answer to three significant figures and include units. The electric field has a magnitude of N/C. Blank 1: Question 6 (1 point) What is the magnitude of the electric force acting on an electron located in an electric field with an intensity of 5.0 * 10^3 N/C? a 3.2 10-23 N Ob 5.0 * 10^3 N O c 8.010^-16 N Od 3.2 * 10^22 N g DELL F3 F4 F5 F6 F7 F8 F9 F10 F11 Priscr Electric and Magnetic Fields ( X 9 Magnetic Fields Lab | School X assignment/6785440794/assessment ops S Schoology Magnetic Fields Lab.docx-(x PhET Simulation Chemistry resources AP classroom Forensics: Speech... square_root_example *JavaScript Algorith. Question 7 (1 point) An object with a net charge of 4.80*10^-6 Coulomb experiences an electrostatic force having a magnitude of 6.00* 10^-2 Newtons when placed near a negatvely charged metal sphere. What is the electric field strength at this location? Ob 1.25 * 10^4 N/C directed away from the sphere 2.88 10^-8 N/C directed away from the sphere 2.88 10^-8 N/C directed toward the sphere 1.25 * 10^4 N/C directed toward the sphere Question 8 (1 point) The electric field lines between two charges curve in space. The direction at a particular point on a curved line is the direction of the strongest field. b resultant field vector of the two charges at that point. average straight line joining the charges. Question 9 (1 point) An electric field has O c dire magnitude. Both magnitude and direction D DELL W Electric and Magnetic Fields ( x S Magnetic Fields Lab | School X /assignment/6785440794/assessment = Magnetic Fields, Labidocx-Cx | PhET Simulation Apps S Schoology Chemistry resources AP classroom Forensics: Speech... square_root_example JavaScript Algorith... Question 2 (1 point) Identify the charge for each of the following. Column A Column B A a. negative B b. positive 3. 4. D Question 3 (1 point) A 3.00 * 10^-9 Coulomb test charge (always positive) is placed near a negatively charged metal sphere. The sphere exerts an electrostatic force of magnitude 6.00 * 10^-3 N on the test charge. What is the magnitude and direction of the electric field strength at this location? OT Ob Oc Od 5.0 * 10^-5 N/C directed away from the sphere 5.0*10^-5 N/C directed toward from the sphere 2.0 * 10^6 N/C away from the sphere 2.010^6 N/C directed toward the sphere g DELL F4 F5 F6 F7 F8 F9 F10 F11 Priser a A Ob B Oc C C Od D O e The strength of the magnetic field is equal throughout. Question 16 (1 point) In order to produce a magnetic field, an electric charge must be a negative b stationary moving D 0000 positive Review Answers Support | Powe W ric and Magnetic Fields ( X S Magnetic Fields Lab | School x Magnetic Fields_Lab.docx - X PhET Simulation nment/6785440794/assessment S Schoology Chemistry resources AP classroom Forensics: Speech... square_root_example JavaScript Algori Oc O d Gravitational force is attractive and magnetic force is repulsive Gravitational force and magnetic force are both attractive. Question 13 (1 point) A wire 30 cm long with an east-west orientation carries a current of 3.0 A eastward. There is a uniform magnetic field perpendicular to this wire. If the force on the wire is 0.18 N upward, what are the direction and magnitude of the magnetic field? O a a 0.2 T upwards O b 0.2 T North 0.2 T South Od 2.0 10^-3 T North f 2.0 *10^-3 T upwards 2.0*10^-3 T downwards Question 14 (1 point) What is the magnitude of the magnetic force that acts on an electron as it passes through a magnetic field with a strength of 0.50T at a right angle to the field while traveling at a velocity of 4.0 * 10^6 m/s? 2* 10^-13 b 3.2 + 10^-13N 2+10 13 d 3.2 * 10^13 N Question 15 (1 point) Ti DELL W Magnetic Fields Quiz Question 1 (1 point) Determine the direction of the force on the moving charge. X X X X X X X X X X X + X X XXX XX XX X X X O a up Ob down right left into page out of page Question 2 (1 point) DELL W assignment/6785440794/assessment ops Schoology Chemistry resources AP classroom Forensics: Speech... Forensics: Speech... square_root_exampl Question 15 (1 point) The diagram below shows the lines of magnetic force between two north magnetic poles. N B C 2. D N At which point is the magnetic field strength greatest? O a A Ob B C O a De U O The strength of the magnetic field is equal throughout. Question 16 (1 point) In order to produce a magnetic field, an electric charge must be DELL assignment/6785440794/assessment PPs 3 Schoology Chemistry resources Both magnitude and direction AP classroom Forensics: Spe Question 10 (1 point) Which particle would produce a magnetic field? O a a neutral particle moving in a straight line O b a neutral particle moving in a circle a stationary charged particle O d a moving charged particle Question 11 (1 point) Which type of field is present near a moving electric charge? a magnetic field, only O a O b neither an electric field nor a magnetic field both an electric field and a magnetic field Od an electric field, only Question 12 (1 point) The diagram below represents a 0.5-kilogram bar magnet and a 0.7-kilogram bar m