answer both pleasee thanks!! ity at WorkConsider the given materials and procedure.Materials:Small Pieces of PaperPenProcedure:1. Get a piece of paper and cut it into smaller pieces.2. Then, get your pen and rub it against your shirt.3. After which, place your pen near the tiny pieces of paper and observe what happens.Questions:1. What happens to the pieces of paper when the pen is moved closer to it?2. How do you relate electricity to the interaction between the pieces of paper and pen? 2) Calculate the magnitude and direction of the electric field at point P which is 50 cm to theright of a point charge Q = -3.0 x 10 C.

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he pieces of paper when the pen is moved closer to it?

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter8: Electrochemistry And Ionic Solutions

Section: Chapter Questions

Problem 8.80E

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Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

answer both pleasee thanks!!

ity at Work
Consider the given materials and procedure.
Materials:
Small Pieces of Paper
Pen
Procedure:
1. Get a piece of paper and cut it into smaller pieces.
2. Then, get your pen and rub it against your shirt.
3. After which, place your pen near the tiny pieces of paper and observe what happens.
Questions:
1. What happens to the pieces of paper when the pen is moved closer to it?
2. How do you relate electricity to the interaction between the pieces of paper and pen?

2) Calculate the magnitude and direction of the electric field at point P which is 50 cm to the
right of a point charge Q = -3.0 x 10 C.

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