@ballsoffury4 Yes, I think that if there is no friction or air resistance you don’t need any force to keep something in horizontal motion, you do need a force to accelerate something: F = ma
C)No forces are doing work on the object
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings
C)No forces are doing work on the object
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings ?
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings ?
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings ?
Hi Khan or anyone who can help I’m very annoyed right now I seemed to understand Physics very well when I took the course? but am having a little trouble as I am studying for the Mcat. Anyways I have this question
An object with a mass of 50 kg moves across a level surface with a constant speed of 15m/s. Kinetic friction=.7 which of the following is true.
A)The force exerted on the object by kinetic friction is negligible.
B) There must be some other horizontal? force acting on the object.
at 4:30, its hard to understand your ambiguous problem, doesn’t really give me a good feel for how its quantified because then you bring out other kinematic equations which really confuse things.
@tove5 ?ehehehe…
co to za nuta 1:16 ?
@daveman9191 dzi?kuwa ziom
@Torment1994 Marcel Woods – Advanced < — prosz? Ci? bardzo
Zajebista Party:)) <3 Polskie Electro i ogólnie polska muzyka rz?dzi!!
Krakow POLAND
5:38 mozna prosi? pe?n? nazwe tej nuty ?
Impra Fest!
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culll
Fajne.
every weekend. Where a u from?
DJ manian -heaven to pierwsza piosenka
Fajnie ;ddd
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@tove5
sure even friday i guess
@tove5 Yes
ja z mazur ale i tak tam zajade:DD
Jad? tam w Pi?tek xD
B?dzie ostro xD
@tove5 This party is in Przytkowice. Every Friday and Saturday
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pozdrawiam=)
Energy 2000 Is the best
dobra ludzie podajcie mi tytu? wej?ciówki bo jest chyba najlepsza bez kitu…..
Laser na wysoko?ci oczu. Brawo dla “inteligenta”, który toustawia?
zajebiste
pojecha?o by si? kiedy?
you make me hate my physics teacher more.
you make me hate my physics teacher more.
you make me hate my physics teacher more.
If my physics teacher was as good as you, i wouldn’t have to use youtube to learn!!! You’re awesome and thanks.
@ballsoffury4 Yes, I think that if there is no friction or air resistance you don’t need any force to keep something in horizontal motion, you do need a force to accelerate something: F = ma
@ballsoffury4
you don’t need a constant force to keep something in motion-i could be wrong
C)No forces are doing work on the object
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings
C)No forces are doing work on the object
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings
C)No forces are doing work on the object.
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings
?
C)No forces are doing work on the object.
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings
?
C)No forces are doing work on the object.
D)There are no vertical forces acting on the object.
Now if it is at a constant? speed the net forces must equal zero and there is no acceleration. First off how does it move if something is pushing and pulling on it with the same force? Second, my book says there is work being done by pushing and going against (friction), how is there work being done if the net force is zero? Thanks and blessings
?
Hi Khan or anyone who can help I’m very annoyed right now I seemed to understand Physics very well when I took the course? but am having a little trouble as I am studying for the Mcat. Anyways I have this question
An object with a mass of 50 kg moves across a level surface with a constant speed of 15m/s. Kinetic friction=.7 which of the following is true.
A)The force exerted on the object by kinetic friction is negligible.
B) There must be some other horizontal? force acting on the object.
YOU SIR ARE AN ANGEL.
at 4:30, its hard to understand your ambiguous problem, doesn’t really give me a good feel for how its quantified because then you bring out other kinematic equations which really confuse things.
MayahiiEDU is copying a lot of your videos
Thank you soooo soooo much. Seriously man thank you!
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@Joniel120 MR. SEGUIDO SUCKS!!!!!!!!
Oh yeah, Are you a Physics teacher???
Because our Physics teacher was SO ANNOYING!!!!
this guys the man. makes it so much easier
DUDE WIKI LIES
@maybeok1 And so am I! Ready to ace the exams.
This is amazing. COMPLETELY made it clear in 9 minutes compared to 3 days of class totally clueless. THANKS!!!
@SmokerTJ how so?