Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the book and drop them together. Explain what happens and why it happens.

Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.

Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.Drop a book and a piece of paper side by side. Now, put the piece of paper flat on top of the

book and drop them together. Explain what happens and why it happens.

resonant frequency

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.