初級 193 タグ追加 保存
動画の字幕をクリックしてすぐ単語の意味を調べられます!
単語帳読み込み中…
字幕の修正報告
HANK: So… Physics. Uh, right. Physics, physics, physics, physics…are you getting all this?
We have been talking about doing Crash Course Physics for a long, long, longlonglong time.
You’ve wanted it, we’ve wanted to do it, and now thanks to our friends at PBS Digital Studios, we’re doing it.
There’s just one thing. I’m hosting Crash Course Philosophy.
But I do know someone super-qualified for the job.
SHINI: Hi!
HANK: Hi. This is our host for Crash Course Physics.
Me? I’m gonna go have a corndog and host Philosophy. Take it away, Shini!
SHINI: I’m Dr. Shini Somara, a mechanical engineer and fluid dynamicist by qualification.
For the last few years I've been hosting science and tech shows on TV,
like TechKnow, Tomorrow's Food, and The Health Show.
Wanna know more about me? There are links in the dooblydoo.
So... let’s talk Physics! I love physics and chances are you do too, even if you don’t know it yet.
So I’m really excited to host this series of Crash Course. In this series, we’ll
be covering AP Physics 1 & 2, mostly. But we’ll also have a little time for other things along the way.
Everything you do, build, or say will be governed by physics, so wouldn’t it be nice to read
the rule book? A rule book that will help you through life. Physics is elegant.
It’s also practical and fun. Understanding time, position, velocity, and acceleration
and how they all work together can help you understand your place in the universe -- literally!
And I’m sure you’ve heard of Newton’s Laws, like his first law: An object in motion
will remain in motion, and an object at rest will remain at rest, unless acted upon by a force.
But what does that mean? And what does it have to do with acceleration?
And what are vectors? Scalars? And what does this mean?
Kinetic Friction and Static Friction? What’s the difference?
We’ll explain all of that. But what’s more special is getting to figure out why
understanding these things is so valuable. Understanding how the world, the universe,
works gives us a richer and more immersive experience in life. It gives us the opportunity
to see the beauty in nature in vast and unexpected ways.
Now a lot of people think physics is hard, but it's easy!
Well, it’s as easy as we can make it.
So join me, Dr. Shini Somara, this year on Crash Course Physics which is produced in
association with our good friends at PBS Digital Studios.
コツ:単語をクリックしてすぐ意味を調べられます!

読み込み中…

Crash Course Physics Preview

193 タグ追加 保存
阿蘭 2017 年 1 月 31 日 に公開
お勧め動画
  1. 1. クリック一つで単語を検索

    右側のスプリクトの単語をクリックするだけで即座に意味が検索できます。

  2. 2. リピート機能

    クリックするだけで同じフレーズを何回もリピート可能!

  3. 3. ショートカット

    キーボードショートカットを使うことによって勉強の効率を上げることが出来ます。

  4. 4. 字幕の表示/非表示

    日・英のボタンをクリックすることで自由に字幕のオンオフを切り替えられます。

  5. 5. 動画をブログ等でシェア

    コードを貼り付けてVoiceTubeの動画再生プレーヤーをブログ等でシェアすることが出来ます!

  6. 6. 全画面再生

    左側の矢印をクリックすることで全画面で再生できるようになります。

  1. クイズ付き動画

    リスニングクイズに挑戦!

  1. クリックしてメモを表示

  1. UrbanDictionary 俚語字典整合查詢。一般字典查詢不到你滿意的解譯,不妨使用「俚語字典」,或許會讓你有滿意的答案喔