Forces at Angles (No Friction)

How to find normal force or acceleration for problems where there is a force at an angle but there is no friction. These physics problems can be difficult because the vertical component of the applied force either increases or decreases the normal force. This video goes over how to find the normal force when there is a force applied at an angle. Example problems with solutions are shown. These problems are common on the AP Physics C: Mechanics test as well as AP Physics 1 exam.

[@Arigross_]

“Heh, normally” actually had me crackup 😂

[@HowToPhysics]

Glad to hear it :)

[@Aristothink]

Exercises with angles are ALWAYS interesting to solve....Great video !!

[@HowToPhysics]

Thanks!

[@Someone-1997]

Haven't been getting this chapter for a while. Glad I checked this video out!!

[@HowToPhysics]

Glad it helped!

[@willnorden2268]

this video helped me with exactly what I needed. This and the forces at angles with friction, thank you fr

[@aspect2125]

gee thanks man!

[@liquidless8129]

Hello sir, what program do you use?

[@HowToPhysics]

I just write problems in Microsoft Word and use the draw feature (I use a Surface Laptop). All of it is screen recorded with Bandicam and I occasionally add in actual video edits but not in this video. Hope that helps!

[@olivermathiasen3594]

Nice video.

[@Ace.x999]

Gee thanks man!

[@ShadiaNkomo-su8ng]

I don't get how u got the 10m/s ^2 in the first question but i def learned alot ❤❤

[@vertigo9347]

Thanks

[@leafyyay6960]

gee thanks, man!

[@HowToPhysics]

gee ur welcome!

[@vachan-maker]

JEE thanks man

[@do_xvoo2604]

Thank you man

[@JinnAlbazaz]

The 2nd question seems wrong to me, it should be negative fsin(thayta) not positive. In your (with friction video) you made fsin(thayta) negative. Why?

[@VegitaBleEater]

The same directions always add up

[@ragingcomedy1835]

gee thanks man

[@HowToPhysics]

No problem

[@Anonymous-mh5sl]

Guys stop it with the "gee thanks man"

[@HowToPhysics]

:)

[@star_exists]

Gee thanks man!

[@HowToPhysics]

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[@iamrimalso]

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[@leetheleef]

gee, thanks man!

[@HowToPhysics]

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[@AmeerSikkander]

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[@strawberry-kx5uv]

Gee thanks man!

[@HowToPhysics]

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[@stargazingsabrina6335]

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[@genesis7287]

Gee thanks man!

[@HowToPhysics]

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[@AuPhoenix2]

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[@HowToPhysics]

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[@aura5436]

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[@HowToPhysics]

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[@itsmeemmahope8847]

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[@HowToPhysics]

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[@benschneider931]

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[@HowToPhysics]

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[@rascalgator]

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[@HowToPhysics]

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[@ashfromheaven_]

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[@HowToPhysics]

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[@stringhead9481]

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[@sumathis4148]

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