Exploring Newton's Third Law in NFL Collisions

What is the primary goal of NFL defenders?

• To stop the ball carrier

• To score touchdowns

• To kick field goals

• To pass the ball

According to Newton's Third Law of Motion, what happens when you push against a body?

• The body remains stationary

• The body accelerates

• The body pushes back with an equal and opposite force

• The body moves away

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What is the formula for momentum in football?

• P = M + V

• P = M / V

• P = M * V

• P = M - V

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Why is momentum important in making a tackle?

• It helps the player run faster

• It helps in making contact and getting the ball carrier down

• It allows the player to jump higher

• It improves the player's balance

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What does the Law of Conservation of Momentum state?

• Momentum is created during a collision

• Momentum changes direction during a collision

• Momentum before and after a collision is the same

• Momentum is destroyed during a collision

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What is a Newton's Cradle used to illustrate?

• Inelastic collisions

• Gravitational force

• Elastic collisions

• Friction

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What defines an elastic collision?

• Change in velocity

• Change in mass

• No loss of kinetic energy

• Loss of kinetic energy

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What typically happens during inelastic collisions in football?

• Players bounce off each other

• Kinetic energy is released as heat and sound

• Players remain stationary

• Kinetic energy is conserved

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What is the main goal in tackling according to Hardy Nickerson?

• To show off skills

• To injure the opponent

• To stop the ball carrier's forward progress

• To make a loud noise

What can be certain about the forces exerted on players during a tackle?

• The same force is exerted on both players

• The force is different on each player

• The force is only on the ball carrier

• The force is only on the tackler

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