Physics, 24.01.2022 07:00, lucyamine0

(i) The electric field at a point 10 cm away from a charge P as in FIGURE 1 is 2.7 x 10 NC-1. Determine the charge of P. (ii) a charge Q is placed 10 cm away from charge P. When charge Q is moved horizontally to the right to a position 5 cm from its initial position, there is a 0.54 J change in its electric potential energy of the system. What is the charge of Q?

(iii) Sketch the electric force vectors on charge P and Q.

(iv) If charge Q is again moved horizontally to the right to a new position, and the electric force on it is -4.05 N; how far apart is charge Q from charge P?

(b) Two oppositely charged parallel plates are held 2 mm apart. A 4 x 107 of work is needed to move a 2 C point charge from one plate to the other. Calculate the electric field between the plates.

(i) The electric field at a point 10 cm away from a charge P as in FIGURE 1 is 2.7 x 10 NC-1. Deter

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:00, goat46

Prompta snowboarder stands at the top of a hill and decides to see if he can increase his speed on his next trip down the slope. describe one thing the snowboarder could do to incrlase his speed on the slope. explain why this would cause his speed toincrease relate one of newton's laws to this problem.

Answers: 2

continue

Physics, 22.06.2019 01:00, MoparorNocar061401

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be

Answers: 1

continue

Physics, 22.06.2019 07:30, AnaiyaKirksey8

This is the substance(s) formed in a chemical reaction.

Answers: 1

continue

Physics, 22.06.2019 09:00, cmflores3245

Sobre transformações cíclicas, são feitas algumas afirmações, determine quais estão corretas. i – a variação de energia interna em uma transformação cíclica é nula; ii – o trabalho, em uma transformação cíclica, é sempre positivo; iii – ao completar um ciclo, o gás tem a mesma temperatura com a qual começou a transformação; iv – uma transformação cíclica é, obrigatoriamente, composta de transformações conhecidas, como adiabática, isocórica, etc: a) i e iii b) i e ii c) ii e iii d) i e iv e) iii e iv

Answers: 1

continue

Do you know the correct answer?

(i) The electric field at a point 10 cm away from a charge P as in FIGURE 1 is 2.7 x 10 NC-1. Determ...