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Fields in Space Videos 15 videos

AP Physics 1: 1.1 Fields in Space
195 Views

We've heard of some crazy dieting fads, but leaving the planet may take the cake. We don't suggest you do that, but we do suggest you answer t...

AP Physics 1: 1.2 Fields in Space
212 Views

Don't let this question about gravitational forces get you down! Yeah, yeah...that was an easy joke. You get what you pay for. 

AP Physics 1: 1.3 Fields in Space
209 Views

THE EARTH'S MASS IS ABOUT TO DOUBLE. Sorry for the extreme tone; we just want to make sure you understand the...gravity of the situation.

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AP Physics 1: 1.4 Fields in Space 202 Views


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Description:

AP Physics 1: 1.4 Fields in Space. What is the resulting vector if the two vectors above are added?

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Transcript

00:00

Thank you We sneak and here's your shmoop too sure

00:05

brought to you by arrows When we were in the

00:08

second grade no one told us that drawing arrows would

00:10

be a part of math On second thought maybe it's

00:12

because they didn't want us playing with sharp things I

00:15

have something to check out the following diagram right here

00:18

What is the resulting vector If the two vectors above

00:22

are added adding vectors and hear the potential answer to

00:27

this Yeah Okay Well adding vector diagrams like these might

00:33

look intimidating at first After all how do we add

00:36

an arrow to another arrow Well but it's easier than

00:40

it looked We just place the vectors tip to tail

00:43

and draw a line to complete the shape All right

00:46

looks like this And even if we were to set

00:48

up our diagram differently with vector two on the bottom

00:51

the answer would be the same that's Because like any

00:54

other edition problem a plus b is equal to b

00:57

plus eh So no matter what order we put him

00:59

in when we adam up the total vector will be

01:02

the same So the correct answer is c maybe mrs

01:05

williams should have told us about vectors to We would

01:07

have understood what she was talking about back then but

01:09

at least would have been getting yelled at for eating 00:01:12.109 --> [endTime] paste

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