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motion
Can I roll a spehre with out friction acting on it? (Not a frictionless surface)What about the front car wheel?
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My physics Prof confused me.
rolling
motion
asked
Dec 3, 2014
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Mechanics
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kattathurai
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Zero never exist. It's ideal imagination and nothing else. One can minimize it to practically negligible value but not zero.
Applicable if you are dealing with physical body.
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Sep 12, 2017
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giginailo
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Hello everybody.I have a question in kinematics
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Nov 5, 2014
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Mechanics
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kinematics
circular
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. You are given a cotton thread and a wool thread. Which thread can be used to measure the length of an object and why?
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Jun 27, 2017
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Physics
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motion
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A car travels with a velocity 10m/s and accelerates at 5m/s. Calculate the final velocity when it has travelled 30m
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Oct 18, 2017
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