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MIT 8.01x 物理I：经典力学答疑与习题讲解 (MIT 8.01x Help Sessions)

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2019-09-25 18:06:11

https://www.youtube.com/playlist?list=PLyQSN7X0ro23IUORJBSDBH8AUWZ1mQBna 唉，欠的债总是要还的。。配合 av37990792 食用

微小的公开课发消息

页游已死？那你来试试这款！

3万人感兴趣

8.01x Help Sessions#01 - 02.01 - How fast and at what angle should you walk in t

18:16

8.01x Help Sessions#02 - 03.01 - What is a vector, what is a scalar

07:58

8.01x Help Sessions#03 - 03.02 - Cartesian and Polar coordinates

11:47

8.01x Help Sessions#04 - 03.03 - Vector A and -A

01:58

8.01x Help Sessions#05 - 03.04 - Addition of vectors

05:42

8.01x Help Sessions#06 - 04.01 - Throw two objects at different times with diffe

04:57

8.01x Help Sessions#07 - 04.02 - Finding acceleration and position using the V v

09:26

8.01x Help Sessions#08 - 04.03 - Subtraction of vectors

04:26

8.01x Help Sessions#09 - 05.01 - Instantaneous acceleration 1D and 3D

07:15

8.01x Help Sessions#10 - 06.01 - Soccer ball, how high and how far does it go

21:54

8.01x Help Sessions#11 - 06.02 - An astronaut on the moon throws a stone

07:46

8.01x Help Sessions#12 - 07.01 - Tension in a rope carrying a mass

06:08

8.01x Help Sessions#13 - 07.02 - Weightlessness in free fall

06:21

8.01x Help Sessions#14 - 08.01 - Block sliding down an incline zero friction

03:46

8.01x Help Sessions#15 - 08.02 - A spring gun is used to accelerate small pucks

02:15

8.01x Help Sessions#16 - 08.03 - Resistive Forces Air Drag, Liquids, Spherical

13:33

8.01x Help Sessions#17 - 08.04 - Resistive Forces, Air Drag, Liquids, Spherical

23:58

8.01x Help Sessions#18 - 08.05 - Air Drag on a Small Oil Drop

07:17

8.01x Help Sessions#19 - 08.06 - Resistive force of sphere , r, prop to speed

19:53

8.01x Help Sessions#20 - 09.01 - Centripetal acc using orbital period and radius

04:11

8.01x Help Sessions#21 - 09.02 - Angular Velocity (w) and ang Frequency (w)

11:23

8.01x Help Sessions#22 - 10.01 - Circular orbit of satellite around Earth

05:40

8.01x Help Sessions#23 - 10.02 - Twirl a mass attached to a string in a circular

11:41

8.01x Help Sessions#24 - 11.01 - Pulling a mass up a ramp with constant speed

06:48

8.01x Help Sessions#25 - 11.02 - Average power, Instantaneous Power, Negative an

24:15

8.01x Help Sessions#26 - 12.01 - Particle moving with constant velocity as a res

10:04

8.01x Help Sessions#27 - 12.02 - Multiplication of vectors,

06:58

8.01x Help Sessions#28 - 12.03 - Perpendicular vectors; Zero Dot Product

02:16

8.01x Help Sessions#29 - 12.04 - Work is a Dot Product

01:26

8.01x Help Sessions#30 - 12.05 - Dot Product of Vector with Itself

01:38

8.01x Help Sessions#31 - 13.01 - A projectile launched at angle theta

04:57

8.01x Help Sessions#32 - 13.02 - A spring obeying Hooke's Law

04:02

8.01x Help Sessions#33 - 13.03 - Gravity and potential energy

20:03

8.01x Help Sessions#34 - 14.01 - Oscillating dumbbell (connected by spring)

23:38

8.01x Help Sessions#35 - 14.02 - Car on a looping roller coaster

14:05

8.01x Help Sessions#36 - 14.03 - Eskimo child slides down hemispherical igloo

10:44

8.01x Help Sessions#37 - 14.04 - Conservative and Non Conservative Forces

08:52

8.01x Help Sessions#38 - 15.01 - Block a pendulum in its full swing

06:53

8.01x Help Sessions#39 - 15.02 - A sliding block attached to a wall with a sprin

20:53

8.01x Help Sessions#40 - 15.03 - Two springs with an object (m) between them

19:22

8.01x Help Sessions#41 - 15.04 - What is Simple Harmonic Oscillation SHO

02:27

8.01x Help Sessions#42 - 15.05 - Requirements for a SHM

01:07

8.01x Help Sessions#43 - 15.06 - SHO of a Spring

08:09

8.01x Help Sessions#44 - 15.07 - SHO Initial Conditions

02:30

8.01x Help Sessions#45 - 15.08 - SHO Angular Frequency vs Angular Velocity

04:06

8.01x Help Sessions#46 - 15.09 - Simple harmonic motion of pendulum

08:26

8.01x Help Sessions#47 - 16.01 - Momentum concepts

04:27

8.01x Help Sessions#48 - 16.02 - Fire hydrant delivers water m^3 per sec

02:35

8.01x Help Sessions#49 - 17.01 - Two people passing an ice block back and forth

09:34

8.01x Help Sessions#50 - 17.02 - Unusual characteristics of the center of mass

08:51

8.01x Help Sessions#51 - 17.03 - Characteristics of center of mass

07:03

8.01x Help Sessions#52 - 18 01 Elastic collision of sliders with unequal masse

17:48

8.01x Help Sessions#53 - 18.02 - Elastic collision of 2 pucks m1 and m2

09:28

8.01x Help Sessions#54 - 19.01 - Heat produced by a bicycle pump

06:56

8.01x Help Sessions#55 - 20.01 - Moments of Inertia of thin rotating disc on and

11:49

8.01x Help Sessions#56 - 20.02 - Moment of Inertia of rotating object with angul

04:41

8.01x Help Sessions#57 - 20.04 - Moment of Inertia of rotating rod

04:50

8.01x Help Sessions#58 - 20.05 - Moment of Inertia of flat rectangle

03:27

8.01x Help Sessions#59 - 20.06 - Moment of Inertia of rotation disc

06:12

8.01x Help Sessions#60 - 20.07 - Moments of Inertia of Rod with radius R

03:57

8.01x Help Sessions#61 - 20.08 - Moment of Inertia - Parallel Axis Theorem

02:56

8.01x Help Sessions#62 - 20.09 - moment of inertia of a rod length l mass m

02:41

8.01x Help Sessions#63 - 20.10 - General analysis of moment of inertia

05:07

8.01x Help Sessions#64 - 21.01 - General analysis of torque

08:38

8.01x Help Sessions#65 - 21.02 - Two blocks on rough slopes, connected by a pull

14:36

8.01x Help Sessions#66 - 21.03 - How to calculate the Cross Product of 2 Vectors

19:28

8.01x Help Sessions#67 - 21.04 - Cross Product of Vectors with Itself

01:27

8.01x Help Sessions#68 - 21.05 - Right Handed Coordinate System

01:55

8.01x Help Sessions#69 - 22.01 - Torque and Simple Harmonic Motion

08:16

8.01x Help Sessions#70 - 22.02 - Angular momentum of a conical pendulum

18:54

8.01x Help Sessions#71 - 22.03 -Simple Harmonic Motions

03:04

8.01x Help Sessions#72 - 23.01 - Balancing a mass with rope and 2 pulleys

09:26

8.01x Help Sessions#73 - 23.02 - Static Equilibrium, Forces, Torques

11:49

8.01x Help Sessions#74 - 24.01 - Torque is the Time Derivative of Angular Moment

05:04

8.01x Help Sessions#75 - 25.01 - General overview of angular momentum and conser

04:51

8.01x Help Sessions#76 - 25.02 - Figure skater - spin up and spin down

04:18

8.01x Help Sessions#77 - 26.01 - An airplane touches down Describe what happens

09:40

8.01x Help Sessions#78 - 27.01 - Motion of different yo-yo

12:13

8.01x Help Sessions#79 - 27.02 - Motion of yo-yo

06:44

8.01x Help Sessions#80 - 27.03 - Skidding car

08:47

8.01x Help Sessions#81 - 27.04 - Hit Rod on Frictionless Surface

21:43

8.01x Help Sessions#82 - 27.06 - Hit Ball on Frictionless Surface.(NOT EASY)

25:26

8.01x Help Sessions#83 - 28.01 - Rocket orbiting the earth, dispose of waste by

08:20

8.01x Help Sessions#84 - Moment of Inertia of Dumbbell

06:06

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