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Newton's 2nd Law of Motion in Physics Explained - [1-5-6] 

Math and Science
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In this lesson, you will learn about Newton's second law of motion in physics. Newtons 2nd law describes how forces and motion are connected. Specifically, forces cause motion to change, that is, forces cause objects to accelerate. The famous equation F=ma mathematically shows how forces, mass, and acceleration are connected. Note that a force is not needed for motion occur once it has already begun. Rather, forces in newtonian mechanics cause the state of motion to change. That is, forces cause objects to speed up or slow down, or they cause objects to change direction, which is also an acceleration.

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23 авг 2024

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Комментарии : 104   
@anitabharati2262
@anitabharati2262 Год назад
I love the way he explains everything he explains I'm able to understand very easily, I really appreciate his lectures ❤️
@MathAndScience
@MathAndScience Год назад
So nice of you!
@frankdimeglio8216
@frankdimeglio8216 6 месяцев назад
​@@MathAndScienceTHE UNDERSTANDING OF WHAT ARE GALACTIC JETS AND THE SOLUTION TO WHAT IS THE CORONAL HEATING “PROBLEM”: Consider what is E=MC2. The stars AND PLANETS are POINTS in the night sky ON BALANCE. Two AND three dimensional SPACE are BALANCED. Great. (Indeed, consider TIME AND time dilation ON BALANCE.) This CLEARLY solves what is the coronal heating “problem”. REGARDING WHAT IS E=MC2, c squared CLEARLY AND NECESSARILY represents a dimension of SPACE (ON BALANCE). Great. I have CLEARLY proven what is the FOURTH DIMENSION. ELECTROMAGNETISM/energy is gravity. What is E=MC2 is the reason why what are OBJECTS may fall at the SAME RATE. Great !!!! By Frank Martin DiMeglio Consider what is THE EYE ON BALANCE. Notice what is the BLUE sky. ELECTROMAGNETISM/energy is gravity. By Frank Martin DiMeglio
@jolenepham
@jolenepham 9 месяцев назад
I love how you actually explain the equations! It makes way more sense than plugging in numbers, it helps a lot with complex questions!
@VisionVersion-rt5ni
@VisionVersion-rt5ni 27 дней назад
Cant believe this lecturer doesn't have at least 20 million subscribers.
@lessrockstarrr2695
@lessrockstarrr2695 7 месяцев назад
This was the video that made me understand physics after a year of taking the class
@TheGooj
@TheGooj Год назад
Thanks! This video triggered (within me) a much more complete picture of understanding AND applying: Force = mass x acceleration. Which has already triggered a few tinkering scenarios of just reasoning with energy and forces. Sometimes you just struggle learning, because the teacher/book can't find the right key to unlock the potential of a mind. What switched ON my light bulb here (along with video 1-5-1), was your hard reasoning - what's what.
@Spurhope
@Spurhope 2 месяца назад
oh my gosh ! I so love this teacher! Thank you so much! God bless
@shimaasiam3351
@shimaasiam3351 Год назад
Marvellous. Genius, the best tutor I have ever seen... greating from Egypt
@hasnainhamdani572
@hasnainhamdani572 Год назад
Love you sir from Pakistan. Because of you i scored a lot of marks in my Maths and Statistics final paper❤❤
@astrid.00.7
@astrid.00.7 2 месяца назад
Thinking about this in terms of thrusters, though (like a deceleration maneuver), you have to realize that to get the force applied in the opposite direction, you'd have to swivel the thrusters so the burn would now face in the direction you're currently heading, in order to counteract the forward velocity. Those Force lines can seem backwards if you don't think about the mechanism behind it all (at least for me), because at first I got them confused with the direction the thrusters were firing. My brain is weird.
@user-uo1ek3kw2q
@user-uo1ek3kw2q Год назад
Life made easier, thanks for the clear and informative delivery
@MathAndScience
@MathAndScience Год назад
Glad it helped!
@NSKYTT
@NSKYTT Год назад
Thankyou sir for your hardwork love from India 🇮🇳
@sommnjn1365
@sommnjn1365 5 месяцев назад
Thanks for explaining that perfectly. Although English is not my first language but I comprehend it better than the explanation of my own teacher.
@genebelcherskeyboard
@genebelcherskeyboard Месяц назад
thank you good sir
@kuietjunkie9387
@kuietjunkie9387 2 месяца назад
Funny, in Star Trek and similar shows, when they depict a ship being moved by a tractor beam, they depict it moving with constant speed, at least looks to me that way.😊
@BonginkosiZondo-zm1ef
@BonginkosiZondo-zm1ef 4 месяца назад
You are the best👌🏼🔥
@mohammedsiraj5444
@mohammedsiraj5444 6 месяцев назад
I understod physics now! Thank you!
@sciencepradyumna3857
@sciencepradyumna3857 Год назад
You do awesome videos....I am able to answer very will in my school...
@MathAndScience
@MathAndScience Год назад
Awesome!
@FatouBadjie-vd9oy
@FatouBadjie-vd9oy 3 месяца назад
You will list five differences between mass and weight by litter
@Capt_Duffy
@Capt_Duffy Год назад
i don't have words.....its simply outstanding....
@aram5642
@aram5642 4 месяца назад
My main takeaway was the set of units [N, kg, m/s^2]. And a bit of OCD - in that the second ship at 28:45 never got its windshield :(
@albertomontoya4316
@albertomontoya4316 3 месяца назад
Excellent explanation.
@niyonkuruidrissa2346
@niyonkuruidrissa2346 Год назад
10x very much sir lcan't hesitate to watch your videos💕💕💕
@Football-cl2hj
@Football-cl2hj Год назад
You make everything easier to me sir!!
@ashokekumarsen7919
@ashokekumarsen7919 3 месяца назад
Jason is brilliant!!
@belloado740
@belloado740 5 месяцев назад
Thank you sir you are more better than my professor from 🇳🇬
@mouhibsedki3648
@mouhibsedki3648 Год назад
Hi sir, you helped me a lot a lot a lot !! you have skills in teaching !
@munyuconeliusgodblessupyou176
For real , let you glow to us understanding because whenever I feel like adding on knowledge believe I watch your sweet educative and "positively" impactial to whatever I do. I dought no for subscribing this channel.
@jennyrosefrancisco3885
@jennyrosefrancisco3885 4 месяца назад
Can I ask sir? What if the mass is not given in the question?
@drumtwo4seven
@drumtwo4seven 11 месяцев назад
Nice 👍
@frankdimeglio8216
@frankdimeglio8216 6 месяцев назад
What is E=MC2 is taken directly from F=ma.
@charlesmavengere8242
@charlesmavengere8242 9 месяцев назад
What Is relationship between mass and acceleration
@ashfakshihab6150
@ashfakshihab6150 4 месяца назад
Sir the question is is . Force =14.0N why you add a etra 0
@jetman551
@jetman551 7 месяцев назад
Love this explanation!
@kville5796
@kville5796 6 месяцев назад
This guy is damn good. Keep up the good work, and thank you.
@tresajessygeorge210
@tresajessygeorge210 9 месяцев назад
THANK YOU... SIR...!!!
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
a=f/m
@YujiuWang-qc8bn
@YujiuWang-qc8bn Месяц назад
If you want to watch last two videos of the playlist,please reply me"Why'2 unavaliable videos are hidden'appeared on my computer interface?",and then I'll reply you.
@yuusufliibaan1380
@yuusufliibaan1380 Год назад
Thank you very much dear teacher
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32.50x3=9750
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
newton
@ajayibankole8757
@ajayibankole8757 Год назад
Part 2 sir !!!!
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
140-128= 12
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
140/32.50=4
@manarmanhamarnia2442
@manarmanhamarnia2442 Год назад
love From Bangladesh 🇧🇩🇧🇩
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
140/32=4
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32.50/32.50=1
@fr9682
@fr9682 9 месяцев назад
How can we know how to use sin or cos
@minxiv7
@minxiv7 Год назад
Thank you for these lessons ❤
@MathAndScience
@MathAndScience Год назад
Welcome!
@justrosy5
@justrosy5 Год назад
Doesn't the mass or weight of an object not count in space, except when under the influence of gravity from some world or other cosmic body?
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
140.0 n force
@roselineclement
@roselineclement Год назад
Thank you, your teaching is so clear and understandable
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
140-130=10
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
100/32.50=3
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
12/2=6
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
4.31 n/kg
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32.50x4= 13000
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
1000-9750= 250
@n3x-n3xus
@n3x-n3xus Год назад
Sir I understood a lot from you. But the problem was that when you said Force is in the same direction as acceleration, I wondered about the Centripetal Force towards the center of motion when an object moves in a circle. Isn’t the direction of force and acceleration different??
@MathAndScience
@MathAndScience Год назад
Great question! The force and acceleration are ALWAYS in the same direction, even for circular motion. Take the example of a planet orbiting the sun in a circular orbit. Where is the force on the planet? It is the force of gravity directed radially inward toward the sun. This force is pointed to the center of the circle. The centripetal acceleration is ALSO pointed to the center of the sun. Same direction.
@Football-cl2hj
@Football-cl2hj Год назад
@@MathAndScience great 👍
@brooklyn.Q
@brooklyn.Q Год назад
@@MathAndScience I was going to comment the same thing, But now I know
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32x4= 128
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
ask acceleration distance
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
4.31 m/s2
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
1 meter
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
30+2.50=32.50
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
back and fourth
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
a=4.31 m/s2
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32.50 kg mass
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32.50x3= 97.50
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
101 meters
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
formula
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
10 s x2=20 s
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32.50/140.0=4
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
10.00 s time
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
10.00 s
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
32.50x4= 130.00
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
100-97.50= 2.50
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
a=140.0 n/32.50 kg
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
10.00/1=1/1=101m
@michaelpenklis3104
@michaelpenklis3104 Год назад
F=MA
@anthonjohn6983
@anthonjohn6983 11 месяцев назад
Best teacher..❤❤
@MathAndScience
@MathAndScience 11 месяцев назад
Thank you!
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
1m/60 seconds=m/10.00 s
@brooklyn.Q
@brooklyn.Q Год назад
Even a nine year old would understand this easily, and trust me I KNOW because I am 9
@tariqqureshi9583
@tariqqureshi9583 Год назад
Love you sir, very nice, you are full of knowledge ❤
@jamespfrancis776
@jamespfrancis776 Год назад
👍❤🌷👍
@sethfrederick1336
@sethfrederick1336 Год назад
👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
@TheCosmicGuy0111
@TheCosmicGuy0111 Год назад
Woot
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
hahahaha
@simpleman283
@simpleman283 Год назад
This explanation of Force is right up there with good Vibrations, & I use to think it was just a cool song.I love apples & now I'm thinking about Newtons when I eat one. 🙂
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
100/32.50=3
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
140-130=10
@drumtwo4seven
@drumtwo4seven Год назад
Nice 👍
@MathAndScience
@MathAndScience Год назад
Thank you! Cheers!
@jamespfrancis776
@jamespfrancis776 Год назад
👍❤🌷👍
@racquelsabesaje4562
@racquelsabesaje4562 Год назад
hahahaha
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