A classroom demonstration of Newton's first law is as follows: A glass is covered with a plastic card and a coin is placed on the card. The card is given a quick strike and the coin falls in the glass. a.Should the friction coeficient between the card and the coin be small or large? b. Should the coin be light or heavy? c. Why does the experiment fail ifteh card is gently pushed?

A classroom demonstration of Newton's first law is as follows: A glass is covered with a plastic card and a coin is placed on the card. The card is given a quick strike and the coin falls in the glass. a.Should the friction coefficient between the card and the coin be small or large? b. Should the coin be light or heavy? c. Why does the experiment fail if the card is gently pushed?

A classroom demonstration of Newton's first law is as follows: A glass is covered with a plastic card and a coin is placed on the card. The card is given a quick strike and the coin falls in the glass. a.Should the friction coefficient between the card and the coin be small or large? b. Should the coin be light or heavy? c. Why does the experiment fail if the card is gently pushed?

Why does a coin, placed on a card, drop into the tumbler when the card is rapidly flicked with a finger?

There are………. Cards in a pack of playing cards.

Coin; Dice and Deck of Cards