Jeopardy Momentum Work, Energy, and Simple Machines Lenses and Mirrors Light Electricity and Circuits Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

$100 Question from Momentum The study of inertia in motion.

$100 Answer from Momentum What is momentum?

$200 Question from Momentum The product of the average force and the time in which it acts.

$200 Answer from Momentum What is impulse?

$300 Question from Momentum Objects stick together either prior to separating or after colliding

$300 Answer from Momentum What is an inelastic collision?

$400 Question from Momentum States that the momentum of a system cannot be changed unless an outside force acts on it.

$400 Answer from Momentum What is The law of Conservation of Momentum?

$500 Question from Momentum F∆t= p ₂ -p ₁

$500 Answer from Momentum What is the Impulse- Momentum Theorem?

$100 Question from Work, Energy, and Simple Machines The property to produce within the environment.

$100 Answer from Work, Energy, and Simple Machines What is energy?

$200 Question from Work, Energy, and Simple Machines The energy of an object resulting from motion-K= 1/2mv ²

$200 Answer from Work, Energy, and Simple Machines What is Kinetic Energy?

$300 Question from Work, Energy, and Simple Machines The ratio of resistance force to effort force.

$300 Answer from Work, Energy, and Simple Machines What is Mechanical Advantage?

$400 Question from Work, Energy, and Simple Machines The ratio of output work to input work.

$400 Answer from Work, Energy, and Simple Machines What is efficiency?

$500 Question from Work, Energy, and Simple Machines Linked so that the resistance force of one machine becomes the effort force of the second.

$500 Answer from Work, Energy, and Simple Machines What is a compound machine?

$100 Question from Light The range of frequencies that stimulate the retina of the eye.

$100 Answer from Light What is light?

$200 Question from Light The rate at which visible light is emitted from a source.

$200 Answer from Light What is luminous flux?

$300 Question from Light The rate at which light falls on a surface; measured in lux.

$300 Answer from Light What is illuminance?

$400 Question from Light He used a prism to conclude the arrangement of colors from red to violet to be a spectrum.

$400 Answer from Light Who is Isaac Newton?

$500 Question from Light He was the first to determine that light does travel with measurable speed.

$500 Answer from Light Who is Ole Roemer?

$100 Question from Lenses and Mirrors In which light is reflect ted back to the observer in parallel beams.

$100 Answer from Lenses and Mirrors What is regular reflection?

$200 Question from Lenses and Mirrors Reflects light from its inner surface.

$200 Answer from Lenses and Mirrors What is a concave mirror?

$300 Question from Lenses and Mirrors States that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant.

$300 Answer from Lenses and Mirrors What is Snell’s Law?

$400 Question from Lenses and Mirrors Occurs when the angle of refraction is larger than the angle of incidence

$400 Answer from Lenses and Mirrors What is total internal reflection?

$500 Question from Lenses and Mirrors The image formed by parallel rays in a large, spherical mirror is a disk not a point.

$500 Answer from Lenses and Mirrors What is spherical aberration?

$100 Question from Electricity and Circuits Electricity caused by friction.

$100 Answer from Electricity and Circuits What is static electricity

$200 Question from Electricity and Circuits Glass, dry wood, most plastics, cloth, and dry air.

$200 Answer from Electricity and Circuits What are insulators?

$300 Question from Electricity and Circuits The magnitude of the force between charge qa and charge qb separated a distance d, is proportional to the magnitude of the charges and inversely proportional to the square of the distance.

$300 Answer from Electricity and Circuits What is Coulomb’s Law?

$400 Question from Electricity and Circuits Used to measure the current in any branch or part of a circuit.

$400 Answer from Electricity and Circuits What is an ammeter?

$500 Question from Electricity and Circuits Also known as the solar cell, changes light energy to electricity.

$500 Answer from Electricity and Circuits What is a photovoltaic cell?

Final Jeopardy This person created the no batteries flashlight.

Final Jeopardy Answer Who is Michael David Faraday?