ctrostatics Begin DDate: -- Due Date: 150/20 nd Date: /14/20 (9%) Problem 2: Common static electricity...
1. Common static electricity involves charges ranging from nanocoulombs to microcoulombs. (a) How many electrons are needed to form a charge of -2.00 nC (b) How many electrons must be removed from a neutral object to leave a net charge of 0.500 HC? by ac lar is 16 ch
Phys 1442-003 Homework 1 Homework 1 Begin Date: 1/18/2018 2:00:00 PM-Due Date: 1/30/2018 11:59.00 PM End Date: 1/31/2018 3.0000 AM I: Common static electricity involves charges ranging from nanocoulombs to microcoulombs --' nC? Part (a) How many electrons are needed to form a charge of Numeric :A numeric value is expected and not an expression Part (b) How many electrons must be removed from a neutral object to leave a net charge of Q-0.65 u Numeric A numeric value is...
Common static electricity involves charges ranging from nanocoulombs to microcoulombs. (a) How many electrons are needed to form a charge of -8.90nC? 5.56e10 (b) How many electrons must be removed from a neutral object to leave a net charge of 0.590? I only need help with (b).
1. How strong is the attractive force between a glass rod with a 0.616 μC charge and a silk cloth with a –0.828 μC charge, which are 9.9 cm apart, using the approximation that they act like point charges? Hint: your answer should be positive. 2. Common static electricity involves charges ranging from nanocoulombs to microcoulombs. How many electrons are needed to form a charge of -4.27 nC? Give your answer in terms of 1010 electrons. 3. What magnitude point...
I need help with part b of question 1 my boxed answer
seems to be incorrect.
Problem 1: Common static electricity involves charges varying from nanocoulombs to microcoulombs 1 0 Part (a) How many electrons are needed to form a charge of0︼nC? Namerie :A mumeric value is expected and not an expression Part (b) How many electrons must be removed from a neutral object so leave a net charge of QJ5 pC Numeric A numerie value is expected and not...
1. What is the electric field 8 m from the center of the terminal ofa Van de Graaff with a 2.13 mC charge, noting that the field is equivalent to that of a point charge at the center of the terminal? Give answer in terms of 106 N/C. 2. How strong is the attractive force between a glass rod with a 0.616 μC charge and a silk cloth with a –0.828 μC charge, which are 9.9 cm apart, using the...
Please answer all parts
ing from nanocoulombs to microcoulombs. k here for iled view m Status ▲ 50% Part (a) How many electrons are needed to form a charge of Q/--10 nC? sin0 cotan asin co 4 5 6 atan) acotan0 sinh0 Degrees ORadians I give up! Hints: 0 for a-deduction. Hints remaining: 50% Part (b) How many electrons must be removed from a neutral object to leave a net c 50% Part (a) How many electrons are needed to...
1. Charge (2 pts each part) NOTE: You can find conversion factors in lecture notes and in your text. Your answer should have the correct number of sig figs! a) Common static electricity involves charges ranging from nanocoulombs to microcoulombs. How many electrons are needed to form a charge of -3.4nC? b) Suppose a lightning bolt moves 35.4 C of charge. How many fundamental units of charge eis this? c) Protons and neutrons are made up of combinations of two...
VERSIUN -B- nen a positive charge moves opposite to the direction of the electric field, A) the field does positive work on it and the potential energy increases. B) the field does positive work on it and the potential energy decreases. C) the field does negative work on it and the potential energy increases. Motion D) the field does negative work on it and the potential energy decreases. 2) A strong lightning bort transfers about 40 C to Earth. How...