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Problem 40. A) Consider an eraser falling through the air. Why, when we form the net force on the eraser, do we often ig
Posted: Thu Jul 07, 2022 2:12 pm
by answerhappygod
- Problem 40 A Consider An Eraser Falling Through The Air Why When We Form The Net Force On The Eraser Do We Often Ig 1 (14.15 KiB) Viewed 41 times
Problem 40. A) Consider an eraser falling through the air. Why, when we form the net force on the eraser, do we often ignore the electric force exerted on the particles in the eraser by the particles in the earth? B) Compare the sizes of the gravitational and electric forces acting on a book that is at rest on a table top. (Justify your conclusion.) Hint: Is the book accelerating?