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# Fun-mobiles.

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Question:. You are riding on the edge of a turning play area carousel. On the off chance that you pull yourself to the focal point of the carousel, what will happen to its rotation?It will turn faster.It will turn slower.It will turn at the same rate.. Perceptions About Bumper Cars. Moving autos tend to stay movingIt sets aside time to change a car\'s motionImpacts adjust speeds
Transcripts
Slide 1

﻿Fun-mobiles

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Question: You are riding on the edge of a turning play area carousel. In the event that you pull yourself to the focal point of the carousel, what will happen to its turn? It will turn quicker. It will turn slower. It will turn at the same rate.

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Observations About Bumper Cars Moving autos tend to stay moving It requires investment to change an auto\'s movement Impacts modify speeds & ang. speeds Cars appear to trade their movements Heavily stacked autos are hardest to divert Heavily stacked autos pack the most pummel

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Momentum Translating crash mobile conveys energy Momentum A saved amount (can\'t make or demolish) A coordinated (vector) amount Measures trouble achieving speed Momentum = Mass · Velocity

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Exchanging Momentum Impulse The best way to exchange force Impulse is a coordinated (vector) amount Impulse = Force · Time Because of Newton\'s third law, if obj 1 gives a drive to obj 2 , then obj 2 gives an equivalent yet oppositely guided motivation to obj 1 .

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Head-On Collisions Cars trade force by means of drive Total energy stays unaltered The slightest monstrous auto encounters biggest change in speed

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Angular Momentum A turning auto conveys rakish energy Angular energy A rationed amount (can\'t make or obliterate) A coordinated (vector) amount Measures trouble achieving precise speed Angular force = Moment of latency · Angular speed

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Newton\'s Third Law of Rotational Motion For each torque that one item applies on a second protest, there is an equivalent yet oppositely coordinated torque that the second question applies on the principal object.

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Exchanging Angular Momentum Angular Impulse The best way to exchange precise force Angular motivation is a coordinated (vector) amount Angular drive = Torque · Time Because of Newton\'s third law, if obj 1 gives a rakish drive to obj 2 , then obj 2 gives an equivalent yet oppositely guided rakish motivation to obj 1 .

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Glancing Collisions Cars trade precise energy by means of rakish motivation Total precise force around a picked point in space stays unaltered The auto with littlest snapshot of inactivity about that picked point encounters biggest change in rakish speed

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Changing Moment of Inertia Mass can\'t change, so the main way an article\'s speed can change is if its energy changes Moment of idleness can change, so an item that progressions shape can change its precise speed without changing its rakish energy

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Question: You are riding on the edge of a turning play area carousel. On the off chance that you pull yourself to the focal point of the carousel, what will happen to its turn? It will turn speedier. It will turn slower. It will turn at the same rate.

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Kinetic Energy A moving crash mobile has active vitality: Kinetic vitality = ½ · Mass · Speed 2 A turning amusement cart has active vitality: Kinetic vitality = ½ · Moment of latency · Angular pace 2 A run of the mill fun-mobile has both High effect impacts discharge bunches of vitality!

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Important Physics Concept An item quickens in the heading that diminishes its aggregate potential vitality as quickly as would be prudent. Powers and potential energies are connected!

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Summary about Bumper Cars During crashes, they trade force through driving forces precise energy by means of rakish motivations Collisions have less impact on autos with extensive masses autos with expansive snapshots of idleness

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