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Impulse, Momentum, and the Conservation of Momentum
What happens when two worlds collide? In the first of several activities, future physicists experiment with colliding ball bearings or Newton's cradle. Another activity requires the use of an air track with cars to examine collision....
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Unit IX: Worksheet 2 - Impulsive Force
Here are nine motion problems for physics fanatics to solve. Topics are pretty typical: rifles firing bullets, freight train cars colliding, astronauts gliding through space, balls being thrown. Pupils compute recoil speed, combined...
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Unit IX: Worksheet 3 - Impulsive Force
Eight motion-related problems are contained in this physics assignment. Upcoming physicists calculate combined velocity after collisions, impulse, and momentum. They also address critical thinking situations, making this a well-rounded...
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Relaxing with Impulse
Young scholars discuss Newton's second law of motion in terms of momentum and impulse using examples of landing on concrete versus dirt if you were to jump off an elevated platform or football players wearing protective padding....
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Impulse/Momentum Lab
Students investigate the relationship between force and momentum using motion detectors and sensors. In this physics lesson, students graph experimental results. They calculate impulse using the area under the graph.
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The Nervous System
In this nervous system worksheet, 9th graders define each term listed and then label the figure shown pertaining to the nervous system. Then they name three types of neurons and describe the function of each type.
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The Egg "Airbag" Lab
Students use what they know about momentum and impulse to construct an effective "air bag" to protect an egg dropped from the top of the football stadium or other tall structure. They complete a final written report of their findings.
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Bungee Barbie
Students discover the relationship between force and the amount of time over which the force is applied. They discover the meaning of impulse and it equals the change of momentum. Students connect things to a computer to test their results.
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Impulse and Momentum
Students are introduced to the concepts of impulse and momentum and problem solving strategies for these types of problems. In groups, they discover the law of conservation of momentum and share their answers with the class.