Message from @2Lazy2BeOriginal

Discord ID: 796855632317382656


2021-01-07 21:04:50 UTC  

He was immensely racist. That's how I remember

2021-01-07 21:11:53 UTC  

Someone should draw me the 14 stages of mitosis :)

2021-01-07 21:13:13 UTC  

14 or 4 <:KEKWait:780472182387376130>

2021-01-07 21:14:09 UTC  

14, at least according to my instructor

2021-01-07 21:28:54 UTC  

I can help you with that

2021-01-07 21:33:56 UTC  

From the top of a tall building, you drop two tennis balls. One ball is filled with air, and the other ball is filled with lead. Both experience air resistance they fall. a)Which ball reaches terminal velocity first? b) Do both balls hit the ground at the same time? Explain

2021-01-07 21:34:26 UTC  

okay this one I feel stupid since my teacher said a bunch of misconceptions so I'll have you help me with this

2021-01-07 21:34:58 UTC  

I think both hit ground same time with air resistance

2021-01-07 21:35:05 UTC  

Lead reaches TV first, and they hit at same time bc same relative surface area

2021-01-07 21:35:41 UTC  

Actually no

2021-01-07 21:35:50 UTC  

The acceleration would be the same

2021-01-07 21:35:51 UTC  

Lol

2021-01-07 21:35:58 UTC  

9.8 m/s/s

2021-01-07 21:36:13 UTC  

there's also the air resistence affecting it,

2021-01-07 21:36:25 UTC  

does it hit the same is what I'm wondering

2021-01-07 21:36:34 UTC  

But the surface area is relatively the same

2021-01-07 21:36:39 UTC  

Dont worry about it

2021-01-07 21:36:45 UTC  

You cant see the tennis balls

2021-01-07 21:37:01 UTC  

So you can assume they are essentially the same

2021-01-07 21:37:57 UTC  

I want to say they are the same but there's prob something I'm missing

2021-01-07 21:39:47 UTC  

yea I dropped 2 balls and they hit at the same time, I just don't know how to explain why

2021-01-07 21:40:00 UTC  

Nah

2021-01-07 21:40:02 UTC  

Ur good

2021-01-07 21:40:12 UTC  

or basically same time but whatever

2021-01-07 21:43:01 UTC  

can ya'll help me explaining why?

2021-01-07 21:44:47 UTC  

Yes

2021-01-07 21:45:35 UTC  

like I want to say air resistence is negliable but

2021-01-07 21:46:18 UTC  

god this is so hard to answer

2021-01-07 21:46:32 UTC  

also I believe the steel ball reaches terminal velocity first but can't confirm

2021-01-07 21:47:05 UTC  

The acceleration of earth’s gravity is 9.8 meters per second squared. Regardless of an object’s mass, it will still accelerate at a constant rate of 9.8 m/s each second. The objects are the same on the outside, so air resistance **is** negligible in this scenario.

2021-01-07 21:48:12 UTC  

The lighter ball cant go as fast, so it will reach its own terminal velocity first

2021-01-07 21:48:49 UTC  

ok I just put the gravity is pulling on the objects equally reguardless of size. The shape is also the same so air resistence is negliable

2021-01-07 21:50:18 UTC  

Newton's second law says that all objects will fall at the same rate regardless of mass.

2021-01-07 21:50:35 UTC  

even in air resistense?

2021-01-07 21:50:43 UTC  

Well are they the same size?

2021-01-07 21:51:19 UTC  

ah okay, that was the one that tripped me since they are the same but one is filled

2021-01-07 21:51:24 UTC  

So surface area would be the same and so would air resistance.

2021-01-07 21:51:44 UTC  

so would one reach terminal velocity first?

2021-01-07 21:54:01 UTC  

I would assume the lighter one would but how would they hit the ground at the same time

2021-01-07 21:54:25 UTC  

Hmmm

2021-01-07 21:54:38 UTC  

Im not sure I learned this in like 4th grade so I don't really remember it all