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© Mark E. Damon - All Rights Reserved Motion VocabularyNewton’s Laws Simple Machines ForcesDo the math! Final Jeopardy Scores \$100 \$200 \$300 \$400 \$500 \$100 \$200 \$300 \$400 \$500 \$100 \$200 \$300 \$400 \$500 \$100 \$200 \$300 \$400 \$500 \$100 \$200 \$300 \$400 \$500 \$100 \$200 \$300 \$400 \$500

© Mark E. Damon - All Rights Reserved \$100 What is friction? Scores Remember how we rubbed our hands together. When there is friction, it slows an object down.

© Mark E. Damon - All Rights Reserved \$300 The formula for this is the Speed= Distance Time and the direction. The formula for this is the Speed= Distance Time and the direction.

© Mark E. Damon - All Rights Reserved \$300 What is velocity? Scores The car is moving at a speed of 55 miles per hour/north

© Mark E. Damon - All Rights Reserved \$400 What is gravity? This allows satellites to rotate around the earth instead of drifting off into outer space. What is gravity? This allows satellites to rotate around the earth instead of drifting off into outer space. Scores

© Mark E. Damon - All Rights Reserved \$100 This law of motion states that an object at rest stays at rest and an object moving in a straight line at a constant speed will continue to move at a constant speed until a net force acts on the object.

© Mark E. Damon - All Rights Reserved \$200 This law of motion states that when one object exerts force on another object, the second object exerts a force on the first object. This type of force is always equal and opposite, and they always occur in pairs. This law of motion states that when one object exerts force on another object, the second object exerts a force on the first object. This type of force is always equal and opposite, and they always occur in pairs.

© Mark E. Damon - All Rights Reserved \$200 What is action reaction? If two marbles hit left, two marbles will move right. This demonstrates an equal force. What is action reaction? If two marbles hit left, two marbles will move right. This demonstrates an equal force. Scores

© Mark E. Damon - All Rights Reserved \$300 This law of motion describes the relationship between the rate in which an object’s velocity changes over time, mass and net force.

© Mark E. Damon - All Rights Reserved \$300 What is acceleration? Scores Remember our examples of acceleration in class. The greater the net force acting on an object the greater the acceleration of the object.

\$400 When you use your brakes, you are changing this motion.

© Mark E. Damon - All Rights Reserved \$400 What is acceleration? Acceleration is the net forces acting on an object to CHANGE its velocity by causing it to speed up slow down change direction What is acceleration? Acceleration is the net forces acting on an object to CHANGE its velocity by causing it to speed up slow down change direction Scores

© Mark E. Damon - All Rights Reserved \$500 You are running outside at recess and you accidentally run into a butterfly. You can say that the butterfly hit you with less of this than that of which you hit the butterfly. You are running outside at recess and you accidentally run into a butterfly. You can say that the butterfly hit you with less of this than that of which you hit the butterfly.

© Mark E. Damon - All Rights Reserved \$200 This is a simple machine that consists of a rope or cable that runs through a grooved wheel.

© Mark E. Damon - All Rights Reserved \$300 This type of simple machine consists of a stiff bar that rotates around a fixed point called a fulcrum.

© Mark E. Damon - All Rights Reserved \$500 This type of simple machine consists of one end higher than the other that makes carrying heavy items up a flight of stairs easier.

© Mark E. Damon - All Rights Reserved \$200 There is less of this force in outer space so objects in outer space move more easily.

© Mark E. Damon - All Rights Reserved \$500 A steering wheel on a go-cart is an example of a type of simple machine… a wheel and axle. The purpose of the axle is to reduce the amount of _________ needed to steer the cart.

© Mark E. Damon - All Rights Reserved \$200 What is constant motion? Ex. The earth’s steady or constant motion around the sun. What is constant motion? Ex. The earth’s steady or constant motion around the sun. Scores

© Mark E. Damon - All Rights Reserved \$300 This is a type of motion that moves in many directions and at many speeds.

© Mark E. Damon - All Rights Reserved \$100 Mrs. Radtke travels 160 miles north east to her parents house in 4 hours. This is the velocity in which she is traveling.

© Mark E. Damon - All Rights Reserved \$200 Printer A performs 64 joules of work in 8 seconds. Printer B performs the same amount of work in double the time. You can conclude that this printer uses more power.

© Mark E. Damon - All Rights Reserved \$200 What is printer A? Scores Printer A did the same amount of work in half the time. This made printer A use more power.

© Mark E. Damon - All Rights Reserved \$300 We traveled to Baltimore last week. We traveled 60 miles northwest in 60 minutes. This is our velocity.

© Mark E. Damon - All Rights Reserved \$400 What is 40 miles per hour? Scores x miles per hour= 240 (miles) 6 hrs. 240 divided by 6= 40 mph

© Mark E. Damon - All Rights Reserved \$500 You travel 6 hours at an average speed of 50 miles per hour. This is the distance you traveled.

© Mark E. Damon - All Rights Reserved \$500 What is 300 miles per hour? Scores 50 miles per hour= x (distance) 6 hrs. 50 x 6= 300