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Physics, 13.08.2020 17:01 tiphannyk

When the cart moves on an incline at constant speed, it is in equilibrium; i. e., the net force on it is zero. Does it require more, less, or the same tension in the string to pull the cart up the track at constant speed or down the track at constant speed

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When the cart moves on an incline at constant speed, it is in equilibrium; i. e., the net force on i...
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