Rotational Form of Newton's Second Law - Introduction

0:00 Intro
0:15 Newton’s Second Law
0:48 The rotational form
1:59 Using the equation
3:13 In words

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Thank you to Jonathan Sullivan-Wood for transcribing the English subtitles of this video.

[jean-naymar]

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[NcSeNespomnem]

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[Dealth-bvfh]

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[silvereye]

covid 19 really do got my whole ap physics c class watching your videos on rotational motion

[bryamayvar]

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[nasirkhalid]

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[Carlosk]

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[AbdulRahman-jzpx]

Thanks for explaining well, is it possible for rotational motion to have a constant velocity so that the angular acceleration is zero? then what if the angular acceleration is zero then the torque will be zero if using Newton's 2nd law

[Test-phvk]

The formula vector(torque) = I x vector(angular acceleration) is *not correct* because the rotational inertia may be different for rotations about the x, y, and z-axis.

[XenomorphLV]

Bo looks like he just came out of 90s grunge video.

[mathyouforgot]

does anyone ever get the impression that the students all hate eachother?