03 - Motion with Constant Acceleration Physics Problems, Part 1

Подписаться 1,4 млн

Просмотров 70 тыс.

50% 1

Get more lessons like this at www.MathTutorDV...
Learn how to solve physics problems that involve motion with constant acceleration. First, we learn how to draw a diagram that describes the problem. Next, we identify the unknowns and find the correct equation of motion to apply to the problem. Finally, we solve the problem step by step.

Опубликовано:

11 сен 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 61

@neighborhoodstudent6634 4 года назад

finally someone who understands students point of view and explains everything

@amandabruce5711 5 лет назад

You are an amazing teacher. I have learned and understood more with watching an hour of your videos than in the last 12 hours of lecture with my current physics professor. I truly appreciate how you take the time to breakdown every aspect of what you're teaching. I was considering dropping my class today, but now that i know you and your videos exist i am much more hopefully that i can understand and be successful in this class.

@MathAndScience 5 лет назад

Thank you so much for the comment Amanda! Hang in there and keep at it. Good luck in your studies!

@karenkirkconnell3466 4 года назад

You are the best professor on earth !!! Just amazing !

@LightVortexMatrixStudy 3 года назад

I really appreciate your teaching style it's refreshing

@robzworkz3358 5 лет назад

I am so hooked on these videos, that even when I can view them for free on RU-vid, I am still purchasing your DVD out of respect. I spent about $200 on the statistic videos.

@MathAndScience 5 лет назад

Thank you so much! Good luck in your studies!

@toastedsniper9248 3 года назад

same here except for physics, this man is godlike

@frankdimeglio8216 3 года назад

@@MathAndScience THE ULTIMATE, TOP DOWN, AND CLEAR MATHEMATICAL PROOF REGARDING THE FACT THAT E=MC2 IS F=MA: Time dilation ultimately proves ON BALANCE that E=mc2 IS F=ma, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Time is NECESSARILY possible/potential AND actual IN BALANCE, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/energy is gravity ON BALANCE. Gravity is ELECTROMAGNETISM/energy. Great !!!! QUANTUM GRAVITY !!!! E=MC2 IS F=ma. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. What are the EARTH/ground AND the SUN are CLEARLY E=MC2 AND F=ma IN BALANCE. Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. The stars AND PLANETS are POINTS in the night sky. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/energy is gravity. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/energy is gravity. BALANCE AND completeness go hand in hand. It does ALL CLEARLY make perfect sense. GOT IT !!!! THE SKY is BLUE, AND THE EARTH is ALSO BLUE. Great !!! Now, think about the man who IS standing on what is THE EARTH/ground. Perfect !!!! By Frank DiMeglio

@skillybiskuit12 2 года назад

I’ve decided to completely change what my future will look like. I was going to be a teacher because I thought it was an easy way into the world, doesn’t require too much for an incompetent being like myself. Then I realized that’s not true in the slightest. I always wanted to be a scientist, just never knew if I could do it. These videos are preparing me before I enroll in classes so I don’t fall on my ass. Thank you for putting these extremely informative lessons on here for free so people like myself can be further educated and equipped for the big classes.

@amyfleck2743 11 месяцев назад

seriously the only teacher i was able to understand. THANK YOU!!!!!

@P3N1SLUVR 3 года назад

These videos are saving my ass. My online physics instructor is Ethiopian and his accent makes learning even harder. Granted, I’m taking physics over the winter semester so I’ve got one month to digest the material. Supplementing his lecture with your lecture is helping so much. Thank you!!!!

@Highlander243 5 лет назад

I regret to catch up with you late.you are really my type of teacher.you explained every ingrediants vividly.what more can we expect from you. You give everything what you have.thank you so much Sir.looking forward for so many more videos. may God bless you Sir

@iskandarmohamad7007 4 года назад

I'm watching this in 2020 and still, it's much easier to understand than what my online lecturer is teaching me XD

@MathAndScience 4 года назад

Awesome!

@zogasfilms8405 4 года назад

in case acceleration wasn't constant ,i would able to use those equations to solve this problem?Is this problem "built" like that so it refers to only constant acceleration? thank you proffesor.

@dramirez7252 5 лет назад

Your videos are amazing, thank you

@ahmadsameer5017 2 года назад

No advertisement ....that's great

@adithyakrishnat36 3 года назад

really amazing !! thank you very much.

@abdurahmantainy7639 4 года назад

Thank you very much. its very useful and it helped me a lot!! thanks!!

@davidogbija5806 Год назад

Nice learning from you sir.

@PinkSokka 2 года назад

Do you cover physics using Calculus on your website?

@mariamisharifi1472 2 года назад

good job

@aaronderrick5721 7 месяцев назад

My goodness , he puts things in terms to understand this in a way that doesn't make me want to pull my hair out. Im currently in a spec program..an u NEED to pass physics to move on..an its taught by a guy who's 1st language isn't english..an every student speaks fluent english. He's up on the board..correcting himself constantly, an is jus terrible at delivering this info. Thank goodness for the Tube.

@tresajessygeorge210 Год назад

THANK YOU... SIR...!!!

@fahimahmed3490 5 лет назад

sir i really appreciate your teachin💙💙 Just Love u💕💕💕

@sirlancair Год назад

excellent..thank you!

@derrick1929 Год назад

Thanks so much

@lidyakumar9896 7 месяцев назад

love this video!!!

@rll1993 3 года назад

what about deltax=(vi+v/2).t isnt it a motion with constant accel equation, bcuz we've. got 4 equations and there are 3 in the video

@angelfabian2202 Год назад

THANK YOU ONCE AGAIN !

@veilofinnocence Год назад

thanks dude im probably not gonna do too well butyou seem chill

@veilofinnocence Год назад

i did good 36/40

@c-jane7172 2 года назад

Sir how about deceleration? A cyclist is running her bicycle at 7.00 m/s when she spotted a cat 14.0 m/s away. What is the minimum magnitude of deceleration needed to prevent her bike from hitting the cat? How much time does she need to come to full stop if she reduces her speed with this minimum deceleration?

@preethalal81 4 года назад

why cant we do speed = distance x time to find the time and then use 2nd eq of motion to calculate the acceleration. it gives different ans..why is it so

@mustaphaouami3326 3 года назад

thanks professor

@ahmedkashosh8368 5 лет назад

like really thank u for everything but i have question its kinda silly how did we get 33,3mls please answer soon as possible thank u

@amye.9824 3 года назад

I decided to do the math as well, and I found why. When you times the numerators I get 120,000, and when I times the denominators together I get 360. Which if you divided the problem with just that you would get 333.33. However, there's one more step on which he did before dividing. He cross eliminated the zeros in the fraction "120,000/360" to get "12,000/36." Which would give you 33.33.

@iamlew1 3 года назад

@@amye.9824 60x60 is 3600

@iamlew1 3 года назад

120,000/3600=33.33

@shubham1999 5 лет назад

Sir, we know that acceleration be variable in real world. As you have worked in NASA, how would you solve a problem on motion of rocket with variable acceleration?

@MathAndScience 5 лет назад

That is a great question. If your motion has acceleration that is changing, then you must use calculus to solve it, so it is beyond the scope of an introductory physics class. Later in engineering and science studies you will take a course called engineering mechanics dynamics. Or if pure physics it will just be called classical mechanics. In there will be a treatment of motion with variable acceleration. It is not easy to solve those problems and calculus must be used in all but the most simple cases. Thank you!

@shubham1999 5 лет назад

@@MathAndScience Can you give me a link where I can find solutions to such question. I am a college student undergrad in EE. Thanks for replying Sir.