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Playlist AP® Physics 1: Fields in Space 14 videos
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...
Don't let this question about gravitational forces get you down! Yeah, yeah...that was an easy joke. You get what you pay for.
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.
AP Physics 1: 3.2 Fields in Space 226 Views
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Description:
We'd be lion if we said this was an easy question, but give it a shot! Heh. Lion. How punny.
Transcript
- 00:00
Thank you We sneak and here's your shmoop toos your
- 00:05
brought to you by circus clowns How do you fit
- 00:08
fifty clowns in a weird tiny car physics Probably All
- 00:12
right benny said circles watching the sideshow He observes a
- 00:15
fifty kilogram clown jump onto a five hundred kilogram lion
Full Transcript
- 00:19
what's the gravitational force acting upon the lion and hear
- 00:23
the potential answers All right well clowns are kind of
- 00:28
creepy already right But a clown on top of a
- 00:30
lion What a freaking nightmare Answer this question correctly It's
- 00:34
important that we understand exactly what it's asking Well the
- 00:37
question isn't asking about the total force exerted on the
- 00:40
lion in the clown and it's not asking about the
- 00:42
force exerted by the weight on the lion's back either
- 00:46
It's asking about the gravitational force acting upon the lion
- 00:50
and only the lines Two things we need to answer
- 00:53
this question of the line's Wait Just five hundred kilograms
- 00:56
and the force of gravity which is about ten meters
- 00:59
per second squared Now all we have to do is
- 01:02
multiply those two together to get the answer Which is
- 01:05
Yeah Five thousand newton's Right Option b is the correct
- 01:09
Answer This question is a little tricky because it gives
- 01:11
us more information than we actually need to answer it
- 01:14
So we need to make sure that we fully understand
- 01:15
What's being asked if we don't get distracted by the 00:01:18.969 --> [endTime] shine would like that
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