Categories
Forces Newton's 2nd Law

Cart accelerated by mass on a string

F=ma – mass on string

https://serc.carleton.edu/dmvideos/players/cart_accelerate.html?hide_banner=true

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Categories
Forces Newton's 2nd Law

Balanced vs Unbalanced forces

Concept builder

http://www.physicsclassroom.com/Concept-Builders/Newtons-Laws/Balanced-Unbalanced-Forces

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Categories
Forces Newton's 2nd Law

Cart rolls down ramp- high

F=ma cart on ramp

https://serc.carleton.edu/dmvideos/players/cart_ramp_steep.html?hide_banner=true

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Categories
Forces Newton's 2nd Law

Cart rolls down ramp- medium

F=ma cart on ramp

https://serc.carleton.edu/dmvideos/players/cart_ramp_mediu.html?hide_banner=true

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Categories
Forces Newton's 2nd Law

Cart rolls down ramp- shallow

F=ma cart on ramp

https://serc.carleton.edu/dmvideos/players/cart_ramp_shall.html?hide_banner=true

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Categories
Forces Newton's 2nd Law

Einstein on a String

Acceleration – mass on pulley

http://s3-us-west-2.amazonaws.com/dmvideos.org/players/nsl_2_einstein/nsl_2_einstein.html

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Forces Newton's 2nd Law

Elevator physics

Apparent weight

http://physics.bu.edu/~duffy/HTML5/elevator_physics.html

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Forces Newton's 2nd Law

Elevator ride

See forces on object in elevator

http://www.physicsclassroom.com/Physics-Interactives/Newtons-Laws/Elevator-Ride

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Forces Newton's 2nd Law

Force and motion in 1D

Force, mass, acceleration

http://physics.bu.edu/~duffy/HTML5/force_motion_1D.html

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